Barker
01
狗, 狗狗
informal terms for dogs
02
叫卖者, 宣传员
someone who loudly promotes attractions to attract attention to shows or events, often seen at amusement parks or circuses
例子
The barker's energetic calls persuaded passersby to visit the sideshow.
招揽员充满活力的叫喊声说服了路人去参观杂耍表演。
