Rotary valve
[化] 回转阀; 旋转阀
🧩 词语组成解析
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
Maybe I'll run against him.
也许我与他竞选。
I don't know for sure.
我不能肯定。
The material was not damaged by us.
东西不是我们损坏的。