无锡一号
你好！线下offline 英[ˌɒfˈlaɪn] 美[ˌɑ:fˈlaɪn] adj. 离线的; 脱机的; 未连线的; 未联机的; adv. 未连线地; 未联机地; 脱机地; 离线地; [例句]There are two modes of backup and recovery for both Oracle and DB2 UDB databases: offline and online.对于Oracle和DB2UDB数据库，有两种备份和恢复模式：脱机和联机。
linlin0530
线上线下服务的英语是click-and-mortar网店看得见摸不着，实体店可以真实地感受然而价格又偏高，如今一种新的经营模式开始进入人们的视野，那就是click-and-mortar（线上线下相结合），让你告别纠结，获得更完美的购物体验。Clicks-and-mortar describes a business model that combines online e-commerce with physical retail outlets.“线上线下相结合”指的是将网店和实体零售店相结合的一种经营模式。With the "click-and-mortar" grocers, stores that have both a local presence and online shopping capability, customers can get the best of both worlds.“线上线下相结合”的模式让你既能在当地实体店亲身体验，又能在网上进行购买，从而让消费者鱼和熊掌兼得。
