conˈsumer ˌpanel ( ˈcustomer ˌpanel, especially in BrE )
noun
[] () a carefully chosen group of customers used by a company or an organization to give their opinions or advice on particular products, services or issues, often over a long period of time 消费者调查小组◆We conduct a consumer panel in five European countries to ask people what sports shoes they buy, why they buy them, etc. 我们在五个欧洲国家组织消费者调查小组调查人们购买甚麽运动鞋、为甚麽购买等。