英语词汇up-and-down line怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

up-and-down line

释义

up-and-down line

翻译

上下线

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

网络释义

1
?袖端收缩纲
... straight up-and-down filament 锯齿式灯丝 up-and-down fall 舱口吊货索 up-and-down line 袖端收缩纲 ...
2
?竖悬索
... 屋顶花园防水施工实践 rar 竖悬索 up-and-down line 悬索道 blondin ...

短语

1
up and down line
围网侧括纲

双语例句

1
When you wave your arms up and down in a straight line，it means"yes"．
当你在一条直线上下挥动手臂时，它的意思是“是的”。
2
Pilots from different countries understand body signals if they have the correct training. When you wave your arms up and down in a straight line, it means "yes".
如果接受了正确的训练，来自不同国家的飞行员都能理解身体信号。当你沿一条直线上下摆动手臂时，就表示“是”。
3
On impulse he picked up the phone, thinking to call Alex, his old boss, and sound him out, but the line was down, too.
他一时心血来潮，抓起电话，想给他以前的老板亚历克斯打电话试探一下。可是，电话线也断了。

随便看

英汉双解词典包含3185865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。

单词	up-and-down line
释义	up-and-down line 翻译上下线以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?袖端收缩纲 ... straight up-and-down filament 锯齿式灯丝 up-and-down fall 舱口吊货索 up-and-down line 袖端收缩纲 ... 2 ?竖悬索 ... 屋顶花园防水施工实践 rar 竖悬索 up-and-down line 悬索道 blondin ... 短语 1 up and down line 围网侧括纲双语例句 1 When you wave your arms up and down in a straight line，it means"yes"．当你在一条直线上下挥动手臂时，它的意思是“是的”。 2 Pilots from different countries understand body signals if they have the correct training. When you wave your arms up and down in a straight line, it means "yes". 如果接受了正确的训练，来自不同国家的飞行员都能理解身体信号。当你沿一条直线上下摆动手臂时，就表示“是”。 3 On impulse he picked up the phone, thinking to call Alex, his old boss, and sound him out, but the line was down, too. 他一时心血来潮，抓起电话，想给他以前的老板亚历克斯打电话试探一下。可是，电话线也断了。
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