Rectiformer
整流变压器
🗣️ 情景例句
I had a nice evening.
让我过了一个愉快的夜晚。
Few words are best.
少说为妙。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。