Commutating machine
[电] 整流电机
🧩 词语组成解析
v. 使方向转换, 整流( commutate的现在分词 )
🗣️ 情景例句
Yes, they do.
是的 ，花儿好香。
You'll hurt your finger, if you don't take care.
你不专心的话，就会伤到你的手指。
By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，