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
He visited with Grandma and me in Florida
他到Florida看过祖母和我
How can you possibly suppose that there is only one true religion?
你怎么能推测真正的宗教只有一种呢？
At 2,473 metres, it is the highest mountain pass in Europe.
海拔2，473O米，是欧洲最高的山口。