查词网为您提供pick up after是什么意思,pick up after的用法,pick up after的词性,pick up after的词根,pick up after短语搭配,pick up after双语例句等服务，让您轻松背单词。

查词网为您提供pick someone's brain是什么意思,pick someone's brain的用法,pick someone's brain的词性,pick someone's brain的词根,pick someone's brain短语搭配,pick someone's brain双语例句等服务，让您轻松背单词。