n.
维生素sp.名词vitamin的复数形式.vitamins
名词vitaminany of a group of organic substances essential in small quantities to normal metabolism
vitamins例句
用作名词(n.)
Fast food is very poor in vitamins and minerals.
快餐中缺乏维生素和矿物质。
Most breakfast cereals are enriched with vitamins.
多数谷类早餐食物都加添了维生素。