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
Did you pay for that?
你付钱了没有？
My car could win in a race against her junky car any day!
我的新车在任何一天去赛车，都能赢过她的旧汽车的。
Yes, there is. Walk along this road, and take the fourth turning on the left.
是的，有。沿这条道走，然后在第四个路口向左拐。