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	请查阅词条：there
随便看	provability provability provable provable provableness provableness provably provably proval provan provand provant master prove provect provection proved proveditor proveditore Proveditor General provedor provedore prove durable prove false proven proven

英汉双解词典包含464360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。