Zero-gravity
[医] 失重[状态]
🧩 词语组成解析
zero
['zɪro]
n. （数字）0;零度;
adj. 全无的，没有的;
v. . 聚焦，集中;
🗣️ 情景例句
Why did you stop working?
你为什么要退休？
Let me direct that question to the manager.
让我直接问经理好了。
He has quite a few friends.
他有不少的朋友。