Controlling valve
[机] 控制阀
🧩 词语组成解析
[计] 控制的\\n[经] 控制
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
We'll call in a couple of days.
我们两三天后打电话。
That's unbelievable.
那是难以置信的。
she was impatient to try it on.
这时她急于想试试。