英语词汇have been there before怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	have been there before
释义	have been there before (informal) to know all about a situation because you have experienced it全都知道；亲身经历过 See also there
随便看	means mean (somebody) no harm \| not mean (somebody) any harm mean somebody no harm \| not mean somebody any harm meanss means test means-test meanstest means-test_1 means-test_2 means tested means-tested meanstested means-testing means tests means tests' means-tests means to an end Mean Streets mean-streets means–tested meant meantime meantime_1 meantime_2 meantimes

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。