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
You two belong on stage! That was wonderful!
你们俩简直是职业演员！ 读得太棒了！
I want to make an overseas call to the United States?
我想打个电话到美国去。
Jill's eighteen years old, Tom.She's not a baby.
吉尔都18岁了，汤姆。她不是小孩子了