Electronic commutator
[电] 电子整流器
🧩 词语组成解析
commutator
[['kɔmjuteitə]]
n. 换向器, 整流器\\n[化] 对易式; 整流器
🗣️ 情景例句
Did they write some bad news?
他们写了什么坏消息吗？
A horse stumbles that has four legs.
人有失手日，马有失蹄时。
The doctor advised me to give up smoking.
医生建议我戒烟。