milk sugar

• n. 乳糖

英英释义

Noun:

1. 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.)

1. Lactose is the main carbohydrate occurring in milk.
   乳糖是乳的主要碳水化合物。
2. It contains the sugar lactose, which requires the enzyme lactase for breakdown in the intestinal tract.
   它包含糖乳糖，为故障在小肠短文要求酵素乳糖酶。

近反义词

【近义词】

• lactose 乳糖