Communtator compound
[建] 用于换向器或整流器的润滑剂
🧩 词语组成解析
[建] 换向器, 整流器, 整流子
🗣️ 情景例句
That'll be fine.
就这样说定了。
Every lover sees a thousand graces in the beloved object.
情人眼里出西施。
I think I know you.
我想我认识你。