英语词汇has been instrumental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	has been instrumental
释义	instrumental adj — 器乐 adj has-been — 过气
随便看	secret before secret behind secret button secret cameras secret campaign secret capital secret cellar secret chamber secret clearance secret code secret combination secret communication secret compartment secret concern secret confidential secret corners secret correspondence secret data secret desire secret detention secret detention facilities secret detention programme secret diary secret diplomacy secret doctrine

英汉双解词典包含2273206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。

instrumental adj —