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	pulmonary tubercle pulmonary tuberculoses pulmonary tuberculosis pulmonary tuberculosis diagnostics pulmonary tuberculosis pathology pulmonary tuberculosis rate pulmonary tuberculosis therapeutics pulmonary tumor pulmonary type pulmonary valve pulmonaryvalve pulmonary valve knife pulmonary valves pulmonary valve stenosis pulmonary valvotomy pulmonary valvulotomy pulmonary vascular dilution curve pulmonary vascular resistance pulmonary vascular thrombosis pulmonary vasculature pulmonary vein pulmonary veins pulmonary veno-occlusive disease pulmonary venous hypertension pulmonary venous obstruction 大志无心守章句，妙年秉愿逃俗纷。大志非才不就，大才非学不成。大忠大义大怒不怒，大喜不喜大怒不怒，大喜不喜，可以养心。大怨不忘，小怨可恕大恩不言谢大恩不谢大恩不酬大恩大报，小恩小报 24680 24681 24682 24683 24684 24685 24686 24687 24688 24689