英语词汇“back ... up”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	back ... up
释义	back ... up 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	nonrecurrent revenue non-recurrent state non-recurrent waste nonrecurrent wave nonrecurring non-recurring non recurring Nonrecurring Charge non-recurring charge non recurring charge non recurring cost non-recurring cost nonrecurring cost non-recurring decimal non recurring expenditure nonrecurring expense non recurring expenses non-recurring expenses nonrecurring gain non-recurring gain nonrecurring gain or loss non recurring gains nonrecurring gains non-recurring gains non-recurring gains and loss ccbs ccbx ccby ccbz cccc cccd cccg ccch cccj cccl synonym synopsis syntax Synthese synthesizer system systematic system kitchen systemkitchen systems engineer