Forvacuum
预(抽)真空
🗣️ 情景例句
I hear that you have a Italy Symphony Orchestra concert on the 15th evening.
听说15号晚上意大利交响乐团要在贵院演奏。
It doesn't matter to me.
这对我来说无所谓。
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？