英语词汇“back ... up”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	back ... up
释义	back ... up ¹⁶⁹³ freq. 1589 dict. 130 spoken 916 na.支持；堵塞；【棒球】抢救后方；【计算机】把(文件等备份) [网络]倒退；后退；援助
随便看	space weather station space welding spacewidth space width spacewidth half angle space width half angle space width of wormwheel space width ratio space-width taper space wind coil space winding spacewise space-wise space with conformal connection spacewoman spacewomen spaceworthiness spaceworthy space wound coil space writer space writers space writing spacex spacey Spacey, Kevin

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。