vitamin造句
Butter, margarine, and oily fish are all good sources of
vitamin D.
黄油、人造黄油和多脂鱼都含有丰富的维生素D。
You can buy a formulation containing royal jelly, pollen and
vitamin C.
可以买一种含蜂王浆、花粉和维生素C的配方产品。
Liver and kidney are particularly rich in
vitamin A.
肝脏和肾脏富含维生素A。