英语词汇“mail-order library service”的翻译、意思、用法、释义-英汉汉英词典

单词	mail-order library service
释义	Mail-Order Library Service图书馆邮寄服务Mail-Order Library Service圖書館郵寄服務圖書館學與資訊科學名詞
随便看	backup plan back up plate back-up post backup procedure backup programmer back up protection back-up protection backup protection backup protection equipment back-up protection relaying backup pumpkin backup reference station backup register backup register--bur backup register，bur back-up relaying back-up ring back-up roll backups backup safety back-up safety device backup safety device backup safety--device backup set backup singer