galactose

名词 galactose:

1. a simple sugar found in lactose
   同义词：brain sugar

ga.lac.tose

n.（名词）
A monosaccharide, CH2OH(CHOH) 4CHO, commonly occurring in lactose and in certain pectins, gums, and mucilages.
半乳糖：一种单糖，CH2OH(CHOH) 4CHO，一般产生于乳糖及特定的果酸、树胶及胶质物中