Transtat
可调变压器, 自耦变压器
🗣️ 情景例句
Cry on my shoulders.
把委屈告诉我吧。
The wise man knows he knows nothing,the fool thinks the knows all.
聪明人自认一无所知，愚笨人自负无所不晓。
Are you going to ship this by air?
这批货你要用空运的吗？