Valve end
[化] 阀头
🧩 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;
end
[end]
n. <正>结果;端;终止;最后部分;
vt.& vi. 结束，终止;
🗣️ 情景例句
Well, he's asleep--finally.
好了， 他终于睡着了。
None so blind as those who won't see.
最瞎莫如视而不见。
He noticed that a river of liquid rock was coming towards him.
他发现有一股岩浆正向他流过来，