door - to - door selling

一、上门推销（door to door selling）24-25

... door-to-door sales 上门推销 door to door selling 挨户推销 door-to-door service 门到门服务€ 门对门运输€门对门运输 ...

...销指以面对面且非定点之方式，销售商品和服务，又称“门对门销售”（Door to Door Selling）或“人对人销售”（People to Peop…