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
A stitch in time saves nine.
亡羊补牢，犹为未晚。
That is why we have asked you to come tonight.
这也就是我们今晚请你们来的原因。
Could you check it for me, please?
请你查一下好吗？