Reduction valve
[化] 减压阀
🧩 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
Management changed and we did not get along.
经理换人，而我们又处不来。
The word once spoken can never be realled.
一言既出，驷马难追。
What is the most popular food in the USA? I think it is fried chicken.
在美国什么食品最受欢迎呢？我认为是炸鸡。