Rectifying valve
n. 整流管，整流管
🧩 词语组成解析
[化] 精馏; 精馏过程
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
That's like closing the gate after the horse has bolted.
那无异于马后炮。
They're building a new house up the street from me.
我上面的那条街正在造一幢新房子。
What are you doing?
你在干什么？