详细解释:n. 乳脂
【化】 乳脂; 牛乳脂; 奶油; 白脱; 黄油
英语解释:
名词 butterfat:
the fatty substance of milk from which butter is made详细解释:
but.ter.fat
n.(名词)The natural fat of milk from which butter is made, consisting largely of the glycerides of oleic, stearic, and palmitic acids.乳脂:牛奶中的天然脂肪,是奶油的成分之一,主要由含有油酸、硬脂酸和软脂酸的甘油脂混合物构成