Backspacing
[计] 反绕, 返回, 退回
🗣️ 情景例句
May I speak to the head of the household?
我可以请户主听电话吗？
I am on top of the world.
我高兴到了极点。
Good morning! What's your name, please?
早上好！请问你叫什么名字？