英语词汇has been collaborating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

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。

单词	has been collaborating
释义	has-been — 过气
随便看	taken a first taken a fresh look taken after taken against taken against you taken ahead taken a heavy toll taken a holistic approach taken a keen interest in taken a liking taken all necessary action taken all possible measures taken all reasonable care to ensure taken all reasonable technical taken along taken a look at our taken also into account taken a major step forward taken an active part taken an independent view. taken an interest taken an order taken a note of it taken another turn taken a number of measures

has-been —