Communtator reftifier
[建] 换向整流器
🧩 词语组成解析
[建] 换向器, 整流器, 整流子
🗣️ 情景例句
That's bullshit.
那是胡说八道。
A journey of a thousand miles begains with a single step.
千里之行，始于足下。
We still think it a miracle that they we able to do so.
他们终于成功了。至今我们仍认为这是个奇迹。