Communtator cover
[建] 整流器盖, 整流子盖
🧩 词语组成解析
[建] 换向器, 整流器, 整流子
🗣️ 情景例句
What about the rings?
戒指怎么办？
You make the failure complete when you stop strying.
不再努力之时，就是完全失败之日。
That was really unsettling,
这真叫人不好意思，