片语
entrance salesman推销员
travelling salesman旅行推销员
dry salesman干货推销员
traveling salesman problem旅行商问题;货郎担问题
factory salesman[贸易]
salesman itinerary销售员旅行路线
born salesman天生的推销员
field salesman现场推销员
routing salesman推销员巡回路线的制定
star salesman明星推销员
salesman problem[数]
traveling salesman旅行推销员