I know a word of three letters,add two,it will be fewer. what is it?

问题描述:

I know a word of three letters,add two,it will be fewer. what is it?

我知道一个由三个字母构成的单词,再加上两个字母,意思就比之前的那个少,是什么?
你已经用句子告诉我们这个词了,就是few啊~
few是少许的意思,fewer是它的比较级,表示更少.