Charge valve
[化] 加料阀
🧩 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
I want to break up with you.
我想和你分手。
What is the gate number?
登机门是几号？
I think I'm in a difficult position.
我想我现在的处境困难。