lactose
US /ˈlæk.toʊs/
UK /ˈlæk.təʊs/
名词
乳糖
a sugar present in milk, which is a disaccharide composed of glucose and galactose
示例:
•
Many adults are unable to digest lactose.
许多成年人无法消化乳糖。
•
Dairy products contain lactose.
乳制品含有乳糖。