英语词汇has been stepped up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 stepped up
释义	up n — 起伏 n up — 向上 • 攲 has-been — 过气
随便看	administrative part administrative password administrative penalties administrative permissions administrative permits administrative personnel administrative personnel management administrative phase administrative planning administrative point administrative point of view administrative policies administrative position administrative post administrative power administrative premises administrative presence administrative principles administrative privileges administrative procedural law administrative procedure administrative procedure act administrative procedure law administrative procedures administrative procedures act

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。

up n —