英语词汇computer backup是什么意思，computer backup的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	computer backup
释义	DEFINITIVE EXAMPLES 权威例句We had no computer backup and had to rely on old paper files to reconstruct the records.我们没有计算机备份，只得靠旧的纸档案重做记录。剑桥国际
随便看	per cent of discount taken per cent of early wood per cent of late wood per cent of solids phthalic phthalic phthalic phthalic acid phthalic acid phthalic acid ester phthalic acid series phthalic aldehyde phthalic amide phthalic anhydride phthalic anhydride phthalic diamide phthalic imide phthalic imidine phthalic nitrile phthalic resin phthalide phthalide resin phthalidene phthalidene- phthalidyl

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。