Air evacuation valve
[化] 排气阀
🧩 词语组成解析
air
[ɛə]
n. 天空;气氛;空运;（简单易记的）曲调;
vt.& vi. 晾晒;烘干;播送;广播;
vt. 使房间通风， 透气;
evacuation
[iˌvækju'eiʃən]
n. 撤空;撤离;撤退;疏散;
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
And you can tell me
到时候你就可以告诉我`
He who has not tasted bitter knows not what sweet is.
不吃苦中苦，哪知甜中甜。
He asked me some personal questions, but I would never answer them.
他问了我几个个人问题，我根本不愿回答。