Channel valve
[化] 槽阀
🧩 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
It's going to be hard, but give it your best shot.
事情会很难，你尽力而为就是了。
Perseverance is vital to success.
不屈不挠是成功之本。
An American Boy
一个美国男孩