名詞 pitchman:

1. an aggressive salesman who uses a fast line of talk to sell something
2. someone who travels about selling his wares (as on the streets or at carnivals)
   同義詞：peddler, pedlar, packman, hawker

pitch.man

n.（名詞）
A hawker of small wares, as on the streets or at a carnival.
攤販：街頭或狂歡節(jié)上賣小玩意兒的商販
One who makes aggressive selling or promotional efforts.
推銷員，宣傳員：做出大力推銷努力的人
One who delivers commercials on radio or television.
廣告員：在電視或廣播里推銷商品的人