·2,447,543篇论文数据，部分数据来源于NoteExpress
Television shopping, shop on network, mail order, tele-shopping , vending machine and direct selling became familiar formats in people's daily life.
电视购物、网上商店、邮购、电话购物、自动售货亭以及直销等也成为人们熟悉的业态。
youdao
应用推荐
模块上移
模块下移
不移动