Forevacuum
[化] 前级真空
🗣️ 情景例句
I am exhausted. My new exercise class is so hard.
我太累了。我那新的健身班太难了。
Cindy's sister will arrive in eight days.
辛迪的姐姐八天后将到。
We'll have to talk it over some more.
这个我们还得再谈一谈。