Unimodality
单峰性
🗣️ 情景例句
I go to brunch every Sunday.
我每星期天早午餐合吃。
I wonder what makes you think so.
我不知道是什么使你这样想。
If you put on C.O.D., we'll have to go elsewhere.
如果你要C.O.D.的话，我们只有找别家公司。