英语词汇backing up files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	backing up files
释义	backing up v — 备份 v backing — 支持 • 倚靠 backing n — 背衬 n files pl — 文件 pl • 档案 n up — 向上 • 攲 up n — 起伏 n files — 案卷
随便看	as i preferred as I promised as i proved as i read as i recognized that as i remarked as i reminded as I reported as i return as i revealed as irrefutable as irrevocable "as is" "as is" "as is" "as is" "as is" as is [1] as is [1] as I said as I said as I said above as I said earlier as I said in the beginning as I said in the beginning

英汉双解词典包含2273206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。

backing up v —