Sbackup
[计] 后备程序
🗣️ 情景例句
I promise not to think about the city.
我保证不再去想城里的事。
How often did I tell you not to slam the door?
我告诉你多少次不要砰然关门?
Yes, I'll be free. I'd like to go.
是的，有空。我想去。