F0l syetem
[计] 带有限公理集的林氏无关系统
🗣️ 情景例句
I'm calling to know if it would be at all possible to cancel our reservation.
我打电话想知道我们的预约是否有可能取消。
What's your size?
你穿多大号？
The man who, in old age, can see his life in this way,
上了年纪的人这样看待生命，