外层的用法和样例:
例句
-
我不是说她真在外层空间--这只是打个比方。
I didn't really mean she was in outer space it's just a figure of speech. -
两个飞行舱在外层空间对接。
The two modules docked in outer space. -
饰面,保护面装在外面的外层或薄层,为了保护或装饰
An outer layer or coating applied to a surface for protection or decoration. -
皮层内部器官或身体结构的外层,如肾或肾上腺皮层
The outer layer of an internal organ or body structure, as of the kidney or adrenal gland.