空 的英文翻译

empty

hollow

air

for nothing

vacancy

空 的中文句子和英文句子

他的一生都奉献给了中国的航空事业。

He devoted all his life to China's aviation.


四维的，四度空间的由四维确定或表现的，尤指三个空间维度和相对理论中的时间维度

Specified by or exhibiting four dimensions, especially the three spatial dimensions and single temporal dimension of the relativity theory.


目前正将医药用品空投到灾区.

Medical supplies are being dropped to the stricken area.


这篇文章中凭空臆测的东西太多。

The article has too many false presumptions.


有些泵和所有真空吸尘器都是借吸力工作的。

Some pumps and all vacuum cleaners work by suction.


我们都听到了空袭警报器的声音。

We all heard the air-raid siren.


金属筐一种尤其用于筑堤及防御工事的中空的金属筐

A hollow metal cylinder used especially in constructing dams and foundations.


他退休前是空军中将。

He was an Air Marshal before retirement.


空难事件中有些人大难不死被新闻界广泛报导。

The miraculous survival of some people in the air crash was widely reported by the press.


他不知道空闲时间该干点什么。

He does not know what to do with his vacant time.