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
He says it's to save the taxpayers' money,
他说这是为了要节省纳税人的钱，
The computer industry is booming.
计算机业繁荣起来。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，