build up your vocabulary ,you'll need lots...有这个词吗,只见过a lot,a lot of,lots

问题描述:

build up your vocabulary ,you'll need lots...有这个词吗,只见过a lot,a lot of,lots
of.

后面还有单词吗,如果只有lots应该是不对的吧,但也许是指代,你把句子写全了