英语词汇existing backup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	existing backup
释义	existing — 现 • 既有 existing adj — 现行的 adj • 目前的 adj • 现存的 adj backup — 奥援 exist v — 在 v • 存在 v • 存 v • 有 v • 生存 v
随便看	detailed terms detailed terms and conditions detailed testing detailed test planning detailed text detailed throughout this detailed timeline detailed timetable detailed timing detailed title detailed tracking detailed training detailed treatment detailed troubleshooting detailed tutorials detailed understanding detailed underwriting detailed update detailed urban plan detailed usage detailed user manual detailed values detailed version detailed video detailed view

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。

existing —