travelling salesman
noun /ˌtrævəlɪŋ ˈseɪlzmən/
/ˌtrævəlɪŋ ˈseɪlzmən/
(US English traveling salesman)
(old-fashioned)- a sales rep (= an employee of a company who travels around a particular area selling the company’s goods to shops and other businesses)
旅行推销员:销售代表