Electrically operated valve
[电] 电运作阀
🧩 词语组成解析
adv. 电力地；有关电地
a. 操作的
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
I think aerobics is easy.
我觉得有氧运动很容易。
When three know it, all know it.
三人知，天下晓。
I want something to eat.
我想吃点东西。