barker

详细解释:n. 招徕顾客的人, 剥树皮者
【机】 去皮机, 剥皮机

英语解释：

名词 barker:

someone who stands in front of a show (as at a carnival) and gives a loud colorful sales talk to potential customersinformal terms for dogs同义词：pooch, doggie, doggy, bow-wow