Sychrotector
同步检波器
🗣️ 情景例句
What is the charge for that?
那要多少费用？
I will try, but no promises.
我会试试看，但是不敢保证。
But I was delighted to be able to say words that my family and a few friends could understand.
是，我却感到欣喜，能够说出我家里人和一些朋友可以理解的词语。