Forvacuum
预(抽)真空
🗣️ 情景例句
Tell me.
告诉我吧。
The clothes dryer gets very hot.
衣物干燥机变得非常热了。
I'll have to ring you back, as I need to have a look at my diary and I haven't got it with me.
我得（等会儿）再给你回电话，因为我要先看看我的日记，而我没有把它带在身边。