汉词网为您提供had been done是什么意思,had been done的用法,had been done的词性,had been done的词根,had been done短语搭配,had been done真题例句等功能，学习单词超轻松。

汉词网为您提供have been doing是什么意思,have been doing的用法,have been doing的词性,have been doing的词根,have been doing短语搭配,have been doing真题例句等功能，学习单词超轻松。

汉词网为您提供have been there before是什么意思,have been there before的用法,have been there before的词性,have been there before的词根,have been there before短语搭配,have been there before真题例句等功能，学习单词超轻松。

汉词网为您提供have been to是什么意思,have been to的用法,have been to的词性,have been to的词根,have been to短语搭配,have been to真题例句等功能，学习单词超轻松。

汉词网为您提供how have you been recently是什么意思,how have you been recently的用法,how have you been recently的词性,how have you been recently的词根,how have you been recently短语搭配,how have you been recently真题例句等功能，学习单词超轻松。

汉词网为您提供has been是什么意思,has been的用法,has been的词性,has been的词根,has been短语搭配,has been真题例句等功能，学习单词超轻松。

汉词网为您提供have been around the block是什么意思,have been around the block的用法,have been around the block的词性,have been around the block的词根,have been around the block短语搭配,have been around the block真题例句等功能，学习单词超轻松。

汉词网为您提供have been是什么意思,have been的用法,have been的词性,have been的词根,have been短语搭配,have been真题例句等功能，学习单词超轻松。

汉词网为您提供been是什么意思,been的用法,been的词性,been的词根,been短语搭配,been真题例句等功能，学习单词超轻松。