Micrometeorites
(micrometeorite 的复数) n. 微小陨石
🗣️ 情景例句
Why are you in such a good mood?
你怎么心情这么好？
We have to go this way.
我们必须往这条路上走。
the other the lack of freedom of the individual research worker.
二是研究人员缺乏个人自由。