Apb
[计] 应用程序块
🗣️ 情景例句
They can keep a record of all of the important dates
他们可以记录下重要的日子。
As soon as I get to Guangzhou, I'll drop you a line.
我一到达广州，就给你写信。
What's wrong with these eggs?
这些蛋是怎么回事呀？