Multihop
多次反射
🗣️ 情景例句
I'm afraid not. We don't generally accept a letter of credit.
恐怕不行，我们一般不采用信用卡。
Hey, we meet again!
嗨！ 我们又见面了。
There is no need to say anything to the other worker.
你没有必要跟那个工友说什么。