Communtator reftifier
[建] 换向整流器
🧩 词语组成解析
[建] 换向器, 整流器, 整流子
🗣️ 情景例句
And your name is ...?
请问你的名字是……？
I'm afraid you are mistaken.
我想您错了。
Do what he or she tells you to do.
听从老师的教导。