F0l syetem
[计] 带有限公理集的林氏无关系统
🗣️ 情景例句
Thanks. But I have a question.
谢谢。但我想问一下
I don't think so.
我想不是。
Good afternoon.I believe that this is house is for sale.
下午好。我想这房子是要出售的吧！