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单词 filter
释义 filter¹ /ˈfɪltə/ n.
1.(for liquid)过滤器
an oil filter滤油器

a paper coffee filter咖啡过滤纸

2.(on cigarette)过滤嘴
3.(for signals or radiation)滤波器
4.【光】(on light or camera)滤光器;滤光片;滤色镜;滤色片

A pale blue filter gave the correct colour balance.淡蓝色的滤光片让色彩平衡。

5.【交】<英>转弯信号灯
filter² /ˈfɪltə/
🄰 vt.
(put through a filter)+ liquid过滤

The best prevention for cholera is to boil or filter water.预防霍乱的最佳方法是把水烧开或过滤。

🄱 vi.
渗过;透过;慢慢传开;缓缓移动

The amount of light filtering down into the hold was small.透过甲板照射进底舱的光线很少。

People began filtering towards the exits.人们开始慢慢地向出口走去。

Phrasal Verbsfilter in,filter into,filter out,filter through
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更新时间:2025/8/19 13:21:12