英语词汇“back (sth) up”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	back (sth) up
释义	back (sth) up back (sth) up — phrasal verb with back /bæk/ verb ► F0 to drive backwardsThesaurus⁺: ↑Driving and operating road vehicles
随便看	soapbox soap flakes soap opera soapstone soapsuds soapy soar soaring so as not to so as to S.O.B. sob sober sobering soberly sober (sb) up sober sb up sober up sobriety sobriquet sob story sob stuff sob your heart out so-called soccer

英语词典包含67674条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。