英语词汇backup, back-up的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	backup, back-up
释义	backup, back-up 翻译备份，备份
随便看	Gamergater Gamergaters gamergates game room game rooms gamers gamerscore Gamerscores game rule game rules games game's gamesa games-all games analysis system games average game-saving game science games console games consoles game score game scores game server game set game, set, and match

英汉双解词典包含4367426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。