Serr
abbr. serrate 有锯齿的
🗣️ 情景例句
Your real education doesn't start until you get out into the real world.
直到你踏入现实社会，你才真正开始学习。
The greatest pleasure of life is love.
爱是人生最大的乐趣。
I'm sorry, but I don't really have much choice.
对不起，我实在没有什么选择余地。