Commutators
(commutator 的复数) n. 换向器, 整流器\\n[化] 对易式; 整流器
🗣️ 情景例句
No. But in five or six months ...
不急。但是在五 、六个月后……
What's the date today?
今天是几号？
I tried to wake up my wife by ringing the doorbell,
我按响了门铃，试图唤醒我的妻子，