Ucc
[计] 万国版权公约, 通用分类系统
🗣️ 情景例句
What do you call this in English?
这个用英语怎么说？
We all know each other pretty well.
我们都非常了解对方。
As there are so many people about, the dogs have to be kept in a special enclosure.
由于来人太多，狗被关在专门的围栏里。