劍橋詞典in cooking , a dish that has a thin layer of cheese and often breadcrumbs on top 表麪覆蓋一層嬭酪屑和麪包屑的（菜肴） aubergine and tomato gratin 裹著嬭酪屑和麪包屑的茄子和西紅柿 返回 gratin