Originally U.S. A stand-by, reserve. Also attributive. spec. in Computing, (the making of) a duplicate copy of a disc, file, etc., for use in case…
| 单词 | θ116773 |
| 释义 | society > computing and information technology > data > database > [noun] > storage > backup (1) back-up1952 Originally U.S. A stand-by, reserve. Also attributive. spec. in Computing, (the making of) a duplicate copy of a disc, file, etc., for use in case… |
| 随便看 |
英语词典包含1132095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。