Communtator cover
[建] 整流器盖, 整流子盖
🧩 词语组成解析
[建] 换向器, 整流器, 整流子
🗣️ 情景例句
I don't know if it's right for her.
我不知道这事对她是否恰当。
No, I'm a single son.
没有，我是独生子。
This product is doing very well in foreign countries.
这种产品在国外很畅销。