Bagpack
背包
🗣️ 情景例句
I have a book with photos of some homes in that area.
我有一本那个地区房子的照片。
What we can't get seems better than what we have.
人们得不到的好像比所拥有的要好。[九六全国高考]
How long has this factory been open?
这家工厂建成有多久了？