名詞 lactose:

1. a sugar comprising one glucose molecule linked to a galactose molecule; occurs only in milk
   同義詞：milk sugar

lac.tose

n.（名詞）
A disaccharide, C2H 22O , found in milk, that may be hydrolyzed to yield glucose and galactose.
乳糖：一種雙糖，分子式為，它存在于牛奶中C2H 22O ，在水中水解時(shí)產(chǎn)生葡萄糖或蔗糖
A white crystalline substance obtained from whey and used in infant foods, bakery products, confections, and pharmaceuticals as a diluent and excipient.Also called milk sugar
乳糖：一種從乳清中提煉出的白色結(jié)晶物質(zhì)，用作嬰兒食物、面類制品、糖果和藥的稀釋劑和賦形劑也作 milk sugar