Vantilation
换气,通风,空气的流通,通风设备
🗣️ 情景例句
I never really thought about being a mother as a career.
我真的从来没有想到做母亲还是一种事业。
Finally, we came to an agreement.
最后我们达成了一致。
I think our manager will persuade the government to let him build a new factory.
我想经理会说服政府让他建新厂的。