n.服务；（食物或饮料的）一份；上菜；adj.用于上菜的；v.（为…）服务( serve的现在分词)；任（职）；提供；端上 变形： 复数：servings 英英释义： serving[ 'sə:viŋ ]n.an individual quantity of food or drink taken as part of a meal"there's enough for two servings each"同义词：helpingportionthe act of delivering a writ or