food group
noun [ C ] uk/ˈfuːd ˌɡruːp/ us/ˈfuːd ˌɡruːp/
食物种类
one of the main groups that foods belong to
There are five major food groups: carbohydrate, protein, fat, vitamin and mineral 食物种类主要有五种:碳水化合物、蛋白质、脂肪、维生素和矿物质。
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