door-to-door 的英语意思
door-to-doorˌdoor-to-ˈdoor adjective [only before noun] 
查看全部语言翻译 visiting each house in a street or area, usually to sell something, collect money, or ask for votes逐户拜访（某街道或地区的每家每户），通常用于推销商品、募集款项或拉票: 
a door-to-door salesman上门推销员 → door to door at door1(7)
查看全部语言翻译 visiting each house in a street or area, usually to sell something, collect money, or ask for votes逐户拜访（某街道或地区的每家每户），通常用于推销商品、募集款项或拉票: a door-to-door salesman上门推销员 → door to door at door1(7)