Polyphase commutator machine
[电] 多相换向电机
🧩 词语组成解析
a. 多相的\\n[医] 多相的
commutator
[['kɔmjuteitə]]
n. 换向器, 整流器\\n[化] 对易式; 整流器
🗣️ 情景例句
What's that?
什么问题？
If you can't remember, just try to guess.
假如你想不起来，就猜一猜看。
Good morning, Mrs Brown. Well, what's your trouble, young man?
布朗太太早上好。嗯，小伙子有什么病？