A connoisseur is someone who knows a lot about the arts, food, drink, or some other subject.
例句
Sarah tells me you're something of an art connoisseur.萨拉告诉我你是一位艺术鉴赏家。...connoisseurs of good food.美食家
英汉词典释义
n.
鉴赏家,鉴定家;行家
His bluff exterior belied a connoisseur of antiques.他作风粗放,令人看不出他是古董鉴赏家。Only the real connoisseur could tell the difference between these two wines.只有真正的内行才能指出这两种酒的区别。I’m no connoisseur but I know a good champagne when I taste one.我不是行家,但我一尝就知道是不是好香槟。
英英词典释义
Noun
1. an expert able to appreciate a field; especially in the fine arts