N-COUNT（可数名词） A clambake is a picnic at which clams and other food are served. (提供烧蛤和其它食物的)野餐 [美国英语]
One of the most popular events is a clambake with unlimited portions of clams, lobster, and seafood salad.
那种提供不限量蛤蜊、龙虾和凉拌海鲜的野餐是最受欢迎的活动之一。