lactose
美['læktoʊs] 英['læktəʊs]
n. 乳糖
英英释义
Noun- a sugar comprising one glucose molecule linked to a galactose molecule; occurs only in milk;
"cow's milk contains about 4.7% lactose"
例句
用作名词(n.)- Lactose gives glucose and galactose.乳糖产生葡萄糖和半乳糖。
- Lactose is the main carbohydrate occurring in milk.乳糖是乳的主要碳水化合物。