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	side chain compound side chain fluorination side chain halogenation sidechaining side chain isomer side chain isomerism side chain liquid crystalline polymer side chain motion side-chain motion side chain radical side-chains sidechains side chains side-chain theory side chain theory side chair side chairs side chamber side chamfer Side-channel side channel side-channel interference side-channel spillway side channel spillway side-chapel jxx jxxc jxxe jxxf jxxg jxxk jxxm jxxq jxxs jxxz ワキミズワキミチワキメワキヤクワキ上ガルワキ上ガルワキ出ルワキ挟ムワキ毛ワキ水