英语词组back-me-up是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	back-me-up
释义	back-me-up noun a friend who can be counted on for support in a confrontation US, 1984
随便看	improve the shining hour improve upon improve upon it improve (up)on (something) improve upon something improving improvise improvised improvised on improvise on improvise on it improvise on (something) improvise on something improviser improvises improvises on improvising improvising on imps file IMPUDENCE impulse impunity impute imputed impute it to

英语词组固定搭配大全包含354030条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。