Vantilation
换气,通风,空气的流通,通风设备
🗣️ 情景例句
Terrific!
太好了！
No matter what comes up, don't mention my name.
不论发生什么事，你也不要提到我的名字。
We can't decide who should open it first.
我们难以决定谁先打开礼物包。