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	ultralow backstreaming ultra-low birefringence fiber ultralow birth weight ultralow carbon stainless steel ultra low carbon steel ultralow carbon steel ultra-low-carbon steel ultralow-carbon steel ultra low density polyethylene ultralow density polyethylene ultra low density polyethylene (uldpe) ultralow density polyethylene, ULDPE ultra-low-dose ultra-low-dose heparin therapy ultra low dose heparin therapy ultra low drift amplifier ultralow drift amplifier ultra-low drift amplifier ultralow electrode wear machining ultra-low emission ultra low emissions vehicle ultra low emission vehicle ultra-low expansion mirror telescope ultra-low-expansion mirror telescope ultralow frequence amplifier

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。