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
Don't mention it. What would you like to drink?
别客气，想喝点什么？
Ouch! I fell down and cut my knee!
好痛呦！我跌倒割伤了膝盖！
Instead, I saw that they had discovered a new route.
结果却发现它们又找到一条新的路径。