Bidirection
双向
🗣️ 情景例句
Next time you are in town, drop me a line.
下次你在城里的时候给我写信吧。
It's available in a variety of sizes at convenience stores and department stores as well.
有各种大小型号，在便利商店和百货公司均有。
I'm afraid I have some rather bad news for you.
我恐怕有些很坏的消息要告诉你。