网站首页  词典首页

请输入您要查询的英文单词:

 

单词 light sources
释义

light sources

  • 网络光源设备;光源形式;照明光源
1.
光源设备
光学类词语英汉对照... ... 自由电子激光 Free Electron Lasers 光源设备 LIGHT SOURCES 标准光源 Standard Light Sources ...
blog.sina.com.cn
2.
光源形式
温州市宏大警示设备有限公司|警示灯|警报器... ... 大功率 High power LED 光源形式 LIGHT SOURCES 光源功率 LED POWER ...
www.hundar.cn
3.
照明光源
长方-同宇T8 8W LED灯管:巴陵照明... ... Bipolar 双极性保护 light sources 照明光源 Degrees Celsius 摄氏度 ...
shop.bdyg.cn
4.
灯源
...ion, TIR)、吸收(Absorption)、灯源(Light Sources)几项,均属於几何光学的光学领域。
tw.knowledge.yahoo.com
5.
光源装置
WelCome to CRESOURCE - 晟韦光学 - 光纤产品 ... 聚光镜头/ Rod Lens 光源装置Light Sources 传像光纤束/ Image Bun…
www.cresource.com.tw
6.
光源亮度
道钉-太阳能 光伏 警示灯 信号灯 道钉... ... Battery 电池 Light sources 光源亮度 Charging time 充电时间 ...
detail.china.alibaba.com
7.
激发光源
一般使用于萤光显微镜的... ... 2). 萤光染剂( Fluorochrome = Fluorescent dye ) 3). 激发光源( Light sources ) 更多 more... ...
www.bjsgyq.com
8.
测试灯源
顶尖科仪股份有限公司-... ... 样品流通池 Flow cells 测试灯源 Light sources 波长校准灯源 wavelength calibration standards ...
www.psci.cn

例句

释义:
1.
The AXD series is a group of high-brightness point light sources having a continuous spectrum similar to that of the sunlight .
该产品是一种高亮度的点光源,具有像阳光一样的连续光谱。
tr.bab.la
2.
Lighting system comprising light sources shielded by a panel parallel to the wall at the top of a window.
由在窗户顶部被与墙面平行的挡板遮蔽的光源组成的照明系统。
www.pluslight.com
3.
Photometry involves the measurement of luminous intensities of light sources and of the illumination of surfaces.
测光学则涉及到光源发光强度的测量方法以及表面照度的测量方法等。
jpkc.xafy.edu.cn
4.
The specific implementation way of the invention provides a system for collecting the performance data of a plurality of SLD light sources.
本发明具体实施方式提供了一种SLD光源多路性能数据的采集系统。
ip.com
5.
In contrast, the light from non-laser light sources cannot be collimated by optics as well.
相反,从非激光平行光源发出的光就不能被光学所瞄准。
www.pai-hang-bang.com
6.
The light sources may include laser emitters that combine their outputs into a polychromatic beam.
光源可以包括将它们的输出组合成多色束的激光发射器。
ip.com
7.
So we have to cancel all other light sources to see this very, very dim light from the atoms.
因此,我们不得不遮蔽所有其他的光源,才能看到这个原子的非常,非常暗淡的光线。
www.bing.com
8.
His grip is strong now and he'll turn his head toward light sources.
他抓握有力,他会把头朝向光源。
www.gzdlw.com
9.
The light pen is a hand-held probe with three point light sources (LEDs) and a spherical touch stylus arranged in one line.
光笔是一种手持式触发测头,在笔体上装有三个与球形笔尖测头中心成一条直线的点光源(发光二极管)。
dict.kekenet.com
10.
Lighting system comprising light sources shielded by a ledge or recess , and distributing light over the ceiling and upper wall .
光源由窄板或凹槽遮挡的照明系统,其光线分布于顶棚和墙的上部。
www.bing.com
1.
The point light sources are set on the light incident surface.
该多个点光源设置于该导光板光入射面。
ip.com
2.
Premature failure of the usually long-life, low-energy light sources may also be occurring.
使用寿命短,节能灯的光源会经常引起事故。
www.topenergy.org
3.
Light sources, narrow and broadband, as well as the metrology and medical outcomes they produce, are discussed.
光源,狭窄和宽带,以及测量和医疗成果,他们生产的,这里讨论。
www.ccebook.cn
4.
directing the LED light sources specifically on to the required area will form a serious challenge.
明确规定了LED光源可以安装的区域。这些都造成了严重的挑战。
blog.sina.com.cn
5.
The invention is a backlight module, including many point light sources and a light guide plate.
一种背光模块,其包括多个点光源和一导光板。
ip.com
6.
The diffusing unit can heighten light emitting degree of uniformity of the backlight module adopting point light sources.
该扩散单元可提高采用点光源的背光模块的出光均匀度。
ip.com
7.
Perceivable flicker effects from such rapid response light sources can be reduced by increasing the PWM frequency.
这种快速反应辛奇闪烁的光源效果可减少增加PWM频率。
wenwen.soso.com
8.
In a preferred embodiment, the light sources are emitting visible, infrared or near-infrared light.
在优选的实施例中,光源发出可见的红外或近红外光。
ip.com
9.
The size, angle spad and the brightness of the center of the synchrotron radiation light sources are very important to the users.
同步辐射光源的尺寸、散角和中心亮度是装置的重要参数。
dictsearch.appspot.com
10.
Directional light has orientation but no position, and it is commonly used to simulate distant light sources, such as the sun.
方向性光源具有方向但没有位置,常用于模拟太阳等远光源。
msdn2.microsoft.com
1.
They took all the surgical equipment with them, including light sources. That way, in case they made a mistake, nobody else would die.
他们随身携带了所有的手术设备,包括手术灯。这样的话,即使他们出了错,也不会伤及他人。
bilingual.huanqiu.com
2.
The choice of light sources, and determination of the lighting scope are introduced.
介绍了光源的选择、亮化范围的确定等方面的内容。
www.jzdq.net.cn
3.
Scientists in the UK flicked the switch this month to turn on one of the brightest light sources in the world.
本月英国的科学家们轻击开关,开启了世界上最亮的光源之一。
www.uk.cn
4.
the artificial light sources and mixing natural light source can also affect the appearance of the color.
把人工平流和板滞平流搀和搁置,也会感冻颜色的表面。
www.bing.com
5.
Now, imagine your glass object in 3D and how the angles of the object would reflect the highlights based on where the light sources are.
现在,想像下你的玻璃物体在三维空间里以及它的角度是如何反射的,高光则是基于光源的位置。
www.qiyeku.com
6.
Two types of light sources will be considered: Directional and Point lights.
两种类型的光照我们将要考虑:方向光和点光源。
www.dvpeixun.com
7.
The effect of the initial pH of the solution and the dosage of hydrogen peroxide under different light sources was also investigated.
效果的初始溶液酸度的过氧化氢的用量下研究了各种不同的光源。
zhidao.baidu.com
8.
The same-color bar products under different light sources can cause no more produce different color perception.
同-颜色杆品在差别的平流下,会使人限爆发差别的颜色发觉。
www.bing.com
9.
Most light sources do not radiate equally in all directions.
大多数光源并非在所有各方面都等量地辐射。
dict.veduchina.com
10.
the foreword for the general lighting, it is more white light sources required.
为一般照明前言,更需要白色的光源。
www.qiyeku.com
1.
Other light sources are needed to assist starting the lamp in the darkness as it is short of electrons to activate .
灯管在黑暗的环境中使用,由于没有放电所需的光电子,故起动困难,要采用其他光源做辅助。
www.bing.com
2.
Removing direct light sources, moving your computer station, or installing blinds, screens, or shades can reduce glare.
去除直接光源,移动您的电脑,或安装窗帘,屏风,或深浅可减少眩光。
dictsearch.appspot.com
3.
In integrated optics , these components include light sources, modulators and detectors.
集成光学中,有源器件包括光源、调制器和探测器。
dictsearch.appspot.com
4.
Light pillars can be observed in cities with many different colorful light sources.
城市中五颜六色的光源形成了颜色各异的光柱。
www.bing.com
5.
Latentprints are often fragmentary and may require chemical methods, powder, or alternative light sources in order to be visualized.
潜伏指纹往往是零碎的,并且可能需要化学方法,粉末,或替代光源,以可视化。
blog.sina.com.cn
6.
and an image sensor disposed adjacent to the first and second light sources and mounted to the structure.
以及影像传感器,其安置为邻近于所述第一和第二光源且安装到所述结构。
ip.com
7.
Traditional light sources can have the same physiological impact. LEDs, however, are easier to control.
传统的光源能产生同样的生理效果,但LED光更容易控制。
www.bing.com
8.
With the use of LED light sources: saving energy, long life, turn-color, shockproof , environmental protection, low consumption.
使用LED光源具有:节能、寿命长、变色、防震、环保、低损耗等优点。
dictsearch.appspot.com
9.
Different light sources are used in different medical equipments and the connection of their bulbs and lamp holders are different, too.
医院许多仪器设备上都使用各种不同的光源,它们的灯泡与灯座的连接也各不相同。
www.ceps.com.tw
10.
You lug along lights must find or bring power sources and then seamlessly integrate ambient and artificial light sources.
摄影师必须携带灯具,自带或寻找电源,而且还要将环境光线和人工灯光天衣无缝的结合到一起。
www.bing.com
1.
Job description Test luminaire, ballast and light sources independently.
岗位职责独立从事灯具、镇流器、光源的检测工作;
www.jobui.com
2.
Additive Lamphouse: A printer lamphouse consisting of three light sources; one for each color record.
加色法灯箱:由三个光源组成的印片机上的光源。一个光源对应一个彩色记录。
wenku.baidu.com
3.
Light sources are no longer visible in reflections when Show light source is off.
当显示光源关闭时,光源在反射中不再可见。
blog.sina.com.cn
4.
and then the electronic logic control unit closes the two ultraviolet light sources in sequence.
然后电子逻辑控制单元将分别先后关闭两个紫外线光源。
ip.com
5.
Light sources discussed in the paper are light emitting diode, metal halide lamps, fluorescent lamps.
其中照明光源主要讨论了半导体发光二极管、金属卤化物灯、荧光灯等。
www.dictall.com
6.
He explains this weird photography uses different light sources during long exposure times.
他称自己诡异的成像手法源自于不同光源下长时间的曝光。
gb.cri.cn
7.
When you substitute religious teachings for truth, you mistake shadows for light sources.
如果我们把宗教的教义当成真理,就是把阴影当成了光源。
www.bing.com
8.
Used as heating wires or for coating films under vacuum or for tungsten electrical light sources.
用途:主要用于加热丝材以及真空镀膜用绞丝,电光源用钨丝。
www.dftailong.com
9.
Man-made light sources can really throw animals for a loop.
人造灯光源可以让动物原地打滚。
blog.sina.com.cn
10.
The light sources can preferably be laser diodes or light emitting diodes.
光源优选地可以是激光二极管或发光二极管。
ip.com
1.
Here, in each of the unit light sources, a wiring pattern is formed on the board.
这里,在每个单元光源中,布线图案形成于所述板上。
ip.com
2.
Colors are displayed combining RED , GREEN , and BLUE light sources .
颜色是由红、绿、蓝三色光源混合而成。
www.bing.com
3.
Lens' colors or light sources may be interchanged at any time.
镜片的颜色或光源可以随时互换。
www.e-gtm.com.cn
4.
This scattered light causes a local fog that is especially noticeable around image of light sources or sharply defined highlight areas.
这种散射光产生了局部的灰雾,在光源附近的影像或界限清晰的高亮度区域特别明显。
fanpaiwang.blog.sohu.com
5.
high quality smart circuit board, stable light sources, fluorescent light can last more than 8000 hours.
高品质智能线路板,确保荧光管使用寿命8000小时以上,照。
space.taobao.com
6.
My living area is remote and rural so ambient light sources are very few.
我居住在偏远的农村因此周围的光源很少。
www.ufoxh.com
7.
Infrared (IR) or red LED light sources, and NPN or PNP output transistors are available.
红外线(IR)或红色LED光源,并NPN或民进党输出晶体管可用。
zxdj.a1pak.com
8.
Unlike other light sources, LEDs don't "burn out ; " they simply get dimmer over time .
不像其他光源,LED灯不会“熄灭”;它们只会随着时间增长变暗。
www.bing.com
9.
Klaette looked up at the top, watching the beam of light sources.
科莱特抬头看着墓顶,看着那束光的来源。
www.sophomore.com.cn
10.
Night vision problems, such as halos (often described as a shimmering circle around light sources such as headlights or street lamps).
夜视问题,例如患者可能看到光晕(指光源如探照灯或路灯周围的一圈闪烁光环)。
www.bing.com
1.
Color is seen either by the way light reflects off a surface, or in colored light sources.
颜色是由光线反射回来的表面,或在彩色光源。
wenku.baidu.com
2.
Plastics - Methods of exposure to laboratory light sources - Part 1 : general guidance.
塑料.暴露于实验室光源的方法.第1部分:通用指南
www.mapeng.net
3.
Photography light from the two kinds of light - natural light (sunlight) and artificial light sources (light).
摄影的光线来自两种光源——天然光源(阳光)和人造光源(灯光)。
www.qqywf.com
4.
For general lighting, people need more white light sources.
对于一般照明而言,人们更需要白色的光源。
www.docin.com
5.
Standard light sources fail (open filament etc) ?
标准光源失效(灯丝开路等)
wenku.baidu.com
6.
The idea of using lasers as light sources for projectors dates to the 1960s, but two things held it back.
放映机采用激光作为光源的创意追溯至二十世纪六十年代,但有两方面的原因使其发展停滞不前。
www.ecocn.org
7.
The term light painting also encompasses images lit from outside the frame with hand-held light sources.
灯绘也包括光绘图象由法线框架外手持的光源。
www.bing.com
8.
Certain optical systems, such as projection systems and automobile headlights, require light sources with high radiance or luminance.
特定光学系统,诸如投影系统和汽车前灯,需要具有高辐射率或亮度的光源。
www.pat365.com
9.
If not, find the light sources and eliminate them.
如果不是,找出光源并移除它。
www.bing.com
10.
Shadows from an extended light source Soft shadows come from spatially extended light sources.
扩展光源的阴影:软阴影是由空间延伸的光源生成的。
dictsearch.appspot.com
1.
Energy inside the sphere with three color light sources.
球体内设有三基色节能光源。
detail.china.alibaba.com
2.
Shadows help us understand where the light is coming from, how many light sources there are and the intensity of each.
阴影帮我们理解光从哪里来,有多少个光源和每个光源的强度。
bbs.hxsd.com
3.
The bigger the light sources is, the softer its shadow will be.
光源越大,阴影就应该越柔和。
bbs.iader.com
4.
A plurality of unit light sources are disposed on the board.
多个单元光源设置在所述板上。
ip.com
5.
Yes. There are clearly two light sources, both in the shape of an orb.
是的。这儿很清楚地显示了两个光源,而且形状都是球形。
apps.hi.baidu.com
6.
These light sources also produce a blue-white light that is safer because it is closer to natural daylight.
这些光源也产生蓝白光是安全,因为它更接近自然光。
cn.tradekey.com
7.
And if there are multiple light sources, why does each object only cast one shadow?
而且如果说有多个光源的话,为什么每个物体只有一个影子呢?
www.bing.com
8.
If putting light sources, the issue of diamonds still visible, and this is phosphorescence.
如果撤去紫外光源,钻石仍能发出可见光,这就是磷光。
blogcup.com
9.
This is the third issue of the Outline of Investigation for Light Emitting Diode (LED) Light Sources For Use In Lighting Products.
这是第三版次的指导大纲,用来调查研究用于照明产品的LED光源。
www.angui.org
10.
SHANGHAI ELECTRIE LIGHT SOURCES CORP.
上海电光源公司。
www.1east.com
1.
FIGS. 5A and 5B illustrate embodiments in which multiple pump light sources are used.
图5A与图5B示出了使用多个泵浦光源的实施例。
www.pat365.com
2.
Light sources are sold separately (2 pcs).
灯泡另售(2个)。
www.ikea.com
3.
Light sources are then set up at assigned locations.
然后再设定光源及观察者的位置。
www.lcsd.gov.hk
4.
Air pollution and strong light sources such as camera flashes and spotlights can also cause harm.
同时,空气污染以及强烈光源如闪光灯、射灯等都会对眼睛构成伤害。
dictsearch.appspot.com
5.
OBJECTIVE: To Study the stability of Dexamethasone Sodium Phosphate Ophthalmic Solution under different light Sources.
目的:研究地塞米松磷酸钠眼液对光的稳定性。
dictsearch.appspot.com
6.
When I design a room, I like to use a variety of light sources to illuminate the space.
当我设计室内照明时,我喜欢用各种光源来照亮屋子。
www.bing.com
7.
Method for the determination of the resistivity of tungsten and molybdenum used in electric light sources and vacuum tubes
电真空器件及电光源用钨、钼材料电阻率的测试方法
www.chinastandard.com.cn
8.
Methods for determining distribution temperature and colour temperature or correlated colour temperature of light sources
分布温度、色温度及有关色温度测定法
www.ybqi.gov.cn
9.
Method for measuring the density of the fine wire and ribbon of tungsten and molybdenum used in electric light sources and vacuum tubes
电真空器件及电光源用细钨丝。钼丝和薄带密度的测试方法
www.bz01.com
10.
Design of an Induced Fluorescence Detector System with Semiconductor Solid State Light Sources as Excitation Sources
半导体固体光源诱导荧光检测系统的研制
scholar.ilib.cn
1.
I start with a grayscale painting and add colors for the light sources and reflected light
我开始画灰度,并且根据光源和反射光去加颜色
bbs.imelite.com.cn
2.
Jiangsu Quality Supervision & Inspection Station of Electric Light Sources & Luminaries
江苏省电光源灯具质量监督检测站
wenku.baidu.com
3.
panel emission light source units which are arranged corresponding to the liquid crystal panel units for providing light sources;
平板放射光源组,分别对应液晶面板组配置以提供光源;
ip.com
4.
Standard Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources
在使用实验室光源的加速试验装置中使非金属材料曝光的标准导则
www.astmcape.com.cn
5.
Analytic description of interference of two coherent point light sources
双相干点光源干涉的一般分析
www.ilib.cn
6.
Measurements of the ultraviolet irradiation of artificial light sources in daily life
生活环境中人工光源的紫外辐射测定及意义初探
www.ilib.cn
7.
Research Advances in Light Sources in Treatment of Wastewater by Photocatalytic Oxidation Process
光催化氧化水处理技术中光源的研究进展
service.ilib.cn
8.
Rational election of light sources in green lighting engineering
在绿色照明工程设计中如何正确选择光源
service.ilib.cn
9.
Environmental Protection Type of New Light Sources--Mercury Free Metal Halide Lamps
环保型新光源--无汞金属卤化物灯
ilib.cn
10.
Method of evaluating colour rendering properties of light sources
光源显色性评价方法
www.zftrans.com
1.
method of specifying colour rendering properties of light sources
光源现色性能规定方法
www.ichacha.net
2.
An exposure apparatus comprises: a plurality of light sources;
本发明公开一种曝光装置,该曝光装置包括:多个光源;
ip.com
3.
Broadband laser light sources for commercial and biomedical applications
商用和生物医学用宽带激光光源
www.laserbtb.com
4.
Modeling and Characterization of Light Sources
光源的模拟和特征
www.eisc.com.cn
5.
The Color Adjustment for Molecule Modeling with Light Sources under High Resolution Display Modes
在高分辨显示模式下带光源分子模型的颜色调整技术
georgiainfo.cn
6.
classification of radioactive self - luminous light sources
放射性自发光光源的分类
www.ichacha.net
7.
Photometric characteristics of motocycle headlamps epuipped with filament light sources
摩托车白炽丝光源前照灯配光性能
zftrans.com
8.
Colorimetry; measuring conditions for light sources
色度测定.光源的测量条件
www.mapeng.net
9.
Comparisons between radiometric scales on UV-VUV radiant standard light sources
紫外-真空紫外辐射标准光源的比对
www.ilib.cn
10.
Methods of exposure to laboratory light sources for polymeric material of buildings
聚合物建筑材料暴露于试验室光源的方法
www.isres.com
1.
Guide for use of UV-A and Visible Light Sources and Meters used in the Liquid Penetrant and Magnetic Particle Methods
液体渗透和磁粉方法用UV-A与可见光源及强度计的指南
www.ndtinfo.net
2.
Applications of alternative light sources in forensic science
多波段光源在物证检验中的应用
www.ilib.cn
3.
A New Algorithm for Generating Raman Spectra Using Polychromatic Light Sources
一种用多色光作为激发源产生拉曼光谱的新算法
scholar.ilib.cn
4.
Study on Optical Fiber Temperature Sensor Using Two-Wavelength Light Sources
双波长光纤温度传感器的研究
www.ilib.cn
5.
transparent quartz glass tubes for light sources and vacuum instrument
光源及真空仪表用透明石英玻璃管
www.ichacha.net
6.
Colour rendering; colour rendering properties of light sources in the field of lighting
彩色还原.照明技术中光源的彩色还原性能
www.mapeng.net
7.
Current Application and Potential Development of Automotive Light Sources
汽车光源的应用现状和发展趋势
www.ilib.cn
8.
Control of Operation Circuit for Information Light Sources
信息光源的点灯控制线路
www.ilib.cn
9.
keep the same distance between light sources and transparent material;
透光材料与光源的距离保持一致;
www.13191.com
10.
Lorentz theory of light sources
洛仑兹光源理论
www.powerdict.com
1.
Illuminating Light Sources of inside of Scenery in TV Entertainment
电视晚会景物内设的照明光源
168.160.184.82:8080
2.
Beijing Ri Yue Xing Hui Light Sources Technology Development Center
北京日月星辉电光源技术开发中心
bjuvsun.uv360.com
3.
Pulse-width modulation valtage-stabilized power supply for light sources of instruments
仪用灯的脉冲宽度调制稳压电源
ilib.cn
4.
Technical Analysis for LCD Projection Light Sources
液晶投影光源技术分析
www.ilib.cn
5.
Advanced Warning Triangles with Light Sources
带光源的三角警告牌
www.catarc.org.cn
6.
Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps
塑料.暴露于实验室光源的方法.第3部分:UV荧光灯
www.mapeng.net
7.
Development of New Light Sources with High Efficiency and Energy-saving
高效节能新光源的发展
ilib.cn
8.
Technical Progress of Solid Light Sources and Fittings
固体光源和灯具的技术进展
www.ilib.cn
9.
Elementary introduction to light sources for color assessment
对色光源浅谈
www.ilib.cn
10.
Plastics - Methods of exposure to laboratory light sources - Part 4: Open-flame carbon-arc lamps
塑料.暴露于实验室光源的方法.第4部分:明焰炭弧灯
www.mapeng.net
1.
Method for indirect assessment of black light sources
黑光源的间接评定方法
bz.qs100.com
2.
Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc sources
塑料.暴露于实验室光源的方法.第2部分:氙弧灯
www.mapeng.net
3.
Plastics--Methods of exposure to laboratory light sources--Part 4: Open flame carbon arc lamp
塑料实验室光源曝露试验方法第4部分:开放式碳弧灯
www.zftrans.com
4.
Symposium on Incoherent Light Sources
召开的非相干光源研讨会
www.ls-symposium.org
5.
The endoscope may comprise one or more bodies housing a controller, light sources, and detectors;
该内窥镜可以包括一个或多个容纳控制器、光源和检测器的箱体;
ip.com
6.
Ordinary Light Sources Have An Influence on the Solar Cells Characteristic
常用光源对太阳电池性能的影响
service.ilib.cn
7.
Data sheet specification of fibre optic products - Part 5: Cold light sources
纤维光学产品的数据规范.第5部分:冷光源
www.mapeng.net
8.
Comparison of various Light Sources
各种光源比较表
wenku.baidu.com
9.
Colour Rendering of White LED Light Sources
白色LED光源的显色性;标准名称
wenku.baidu.com
10.
Color rendering of white LED light sources
色彩白光LED光源
blog.sina.com.cn
1.
New Light Sources for Automobiles
汽车用新光源
ilib.cn
2.
The Dawn of Electric Light Sources in the New Century
电光源在新世纪中的曙光
www.ilib.cn
3.
Description of LED light sources LED
光源的描
wenku.baidu.com
4.
Light Sources Applied in WDM System
波分复用系统用光源
www.ilib.cn
5.
International Symposium on the Science and Technology of Light Sources
国际光源科学与技术研讨会每三年一次
wenku.baidu.com
6.
The Most Important Settings for Light Sources
光源的最重要的设置
baike.soso.com
随便看

 

英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/30 22:36:43