n.水果;鱼叫卖小贩
I buy that book from costermonger. 我从流动小贩那里买到了那本书。
"Costermonger:One who sells fruit, vegetables, fish, or other goods from a cart, barrow, or stand in the streets." 小贩:在街头从马车、手推车或小摊里买水果、蔬菜、鱼或其他商品的人.