huckster：强行推销的人，沿街叫卖的小贩

huck,蹲下，叫卖，词源同hawker,-ster,人。

• servicing
• serviette
• servile
• serving
• servitor
• servitude
• servo
• sesame
• session
• set
• setback
• sett
• settee
• per
• per-
• perambulation
• perambulator
• per annum
• percale
• per capita
• perceive
• percent
• percentage
• percentile
• percept