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
and check on your mother and the baby.
问问你母亲和孩子的情况 。
In for a penny,in for a pound.
做事一开头，就要做到底；一不做，二不休。
We'll have a look at the woolen ones, thank you.
我们就看看羊毛衫吧，谢谢。