Serriform
a. 锯齿形的
🗣️ 情景例句
I see you're both animal lovers.
我看得出你们都是喜爱动物的人。
Thanks for coming to help on such a short notice.
谢谢你临时来帮忙。
We were both lucky. I think she is a hero too!
我们俩都很走运。我认为她也是个英雄。