英语词汇backup是什么意思，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	backup
释义	backup　 ['bækʌp]n. 倒车, 后退, 后援, 支持, 阻塞vt. 做备份a. 候补的, 支持的【计】备份; DOS外部命令:通常使用于将硬磁盘上指定的文件复制到软盘上
随便看	football football football ace football association Football Association football club football club football club football coach football coach football field football field football field football game football game football hero football hero football hooligan football itis football knee football league football league football leather football official football player

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。