英语词汇has been knowing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 knowing
释义	be knowing— 憬然 has-been — 过气
随便看	half a half a beat half a billion half a billion dollars half a billion people half a block away half a cake half a century half a century ago half a century later half a century old half a chance half acre half a day half a day off half a decade half a degree half a dozen half a dozen times half a foot half again half a horse half a hour half a hour ago half a kilo

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。

be knowing—