1. 摊贩：pitching 铺地石 | pitchman 摊贩 | pitchout 坏球

2. 商品宣传者：pitching 俯仰 | pitchman 商品宣传者 | pitchout 投手故意投的坏球

3. 摊贩,商品宣传员：watchman更夫,警卫员 | pitchman 摊贩,商品宣传员 | switchman 扳道工人

4. 摊贩; 广告员; 商品宣传员 (名)：pitching 铺地石; 俯仰 (名) | pitchman 摊贩; 广告员; 商品宣传员 (名) | pitchy 粘的, 漆黑的, 涂沥青的 (形)

noun

1. someone who travels about selling his wares (as on the streets or at carnivals)

Synonym: peddlerpedlarpackmanhawker

2. an aggressive salesman who uses a fast line of talk to sell something