complex vitamins中文什么意思

例句与用法

1. Our selling list includes methionine from degussa , lysine from dacheng , changchun , minerals from lonmon and chuanheng , imported single and complex vitamins , microelements , enzymes , and other medical feed additives
   主要经营德国德固赛蛋氨酸、长春大成赖氨酸、四川龙蟒、川恒矿物质、进口单项和复合维生素、微量元素、酶制剂以及各种药物饲料添加剂等。