英语词汇has been piloted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 piloted
释义	has-been — 过气
随便看	orientations of children orientation speed orientation support orientation through orientation to South orientation to the future. orientation towards orientation towards results orientation training orientation training program orientation university orientation visits f orientation week orientation with orientation workshop -oriented -oriented oriented after oriented and cooperative oriented approach oriented area oriented as shown oriented at angle oriented based on oriented basic research

has-been —