柯林斯詞典lipoprotein /?l?p???pr??ti?n, ?la?-/ 1. N any of a group of proteins to which a lipid molecule is attached, important in the transport of lipids in the bloodstream. They exist in two main forms: high-density lipoproteins and low-density lipoproteins 脂蛋白→see also low-density lipoprotein 返回 lipoprotein