Backfile
[计] 后援文件
🗣️ 情景例句
He is in a good mood.
他的心情很好。
Please don't bother me now.I'm very busy.
现在请别麻烦我，我很忙的.
Oh, we must find them. What are they wearing?
哦，我们必须找到她们。她们穿什么衣服？