Serr
abbr. serrate 有锯齿的
🗣️ 情景例句
who really needs to be wearing a tuxedo,
真正需要穿燕尾服的人，
I think she works much too hard.
我认为她未免太过辛劳了。
Yes, Miss Gao! How many are there?
可以，高老师，有多少呢？