tout

/taʊt/ UK

a person who touts tickets

票贩子，黄牛

Britain's best-known ticket tout once boasted that he could get you tickets for anything.

英国最有名的票贩子曾经夸海口说他什么票都能搞到。

scalper

/ˈskæl.pər/ US

someone who buys things, such as theatre tickets, at the usual prices and then sells them, when they are difficult to get, at much higher prices

倒卖(戏票等)的人

A scalper offered me a $20 ticket for the concert for $90.

有个黄牛可以卖给我一张音乐会的票，票值为20美元，他要价90美元。