Y-valve
[化] 角阀Z
🧩 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
This is more than I can bear.
我再也受不了了。
What do you mean? not at all!
哪有？
No, he didn't want to leave.but his wife did!
是啊，他是不想离开，可是他妻子要离开。