英语词汇back up的意思翻译、读音、音标、释义-英汉词典-范文网

单词	back up
释义	请查阅词条：back sb/sth↔up
随便看	work to worktop worktops work to rule work to rule work-to-rule work-to-rules work to sth work towards work towards sth work to your advantage work up work up into work up sth work up to work up to sth workweek workweek workweeks work wonders work your arse off work your fingers to the bone work your guts out work yourself into a lather work yourself into a lather 春节感悟作文感悟幸福的作文400字失败的感悟作文成长感悟作文感悟教师节作文高中教师节感悟的作文初一叙事作文:感悟春节感悟的作文感悟生活_初一感悟作文500字青春感悟作文游览敦煌感悟作文走进湘西感悟边城作文感悟快乐作文夏天感悟作文500字生活的感悟作文春节感悟作文感悟生命的初中作文感悟心语作文750字感悟高中生活作文叙事作文示例之眼泪的感悟爱的感悟作文对秋天的感悟作文生命感悟作文读书感悟作文儿童节感悟作文趁趄趄超越1 越2 越3 趋趑趔趟趣趱足1 足2 趴趵趵趸趺趼趾趿跃跄

英汉词典包含238766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。