Valve electrode
[化] 阀电极
🧩 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
Mary is not available at the moment.
Mary现在没空接电话
Let's see you do it!
有本事你做给我看！
But it's great! We're together most of the time.
但是好极了！大多数时间我们在一起。