英语词汇back 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	back up
释义	back up —phrasal verbwithbackverb uk /bæk/us /bæk/ Iftrafficbacksup, thevehicleshave towaitin alonglinebecause there are too many of them. 堵（车） Thetrafficisstartingto back up on the M25.25号高速公路开始堵车了。 #https://dictionary.cambridge.org//dictionary/english-chinese-simplified/back-up##
随便看	accounting accounting-cycle accounting department accounting-equation accounting error accounting firm accounting framework accounting fraud accounting information accounting period accounting-period accounting principle accounting-principle accounting profession accounting provisions accounting rate of return accounting-rate-of-return accounting ratio accounting-ratio accounting rule accounting-rule accounting software accounting standard accounting-standard accounting-standards-board

英汉双解词典包含207842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。