Scavenging valve
[机] 驱气阀
🧩 词语组成解析
[化] 除气; 除气法; 清除的\\n[医] 清除
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
This whole place is heavenly.
这整个地方都太美好了。
Jean was outspoken about her wish to be married.
琼毫不隐讳她意欲结婚的愿望。
Yes, it is.
是啊。