音标发音英式音标 [daɪˈsæk.ə.raɪd]美式音标 [daɪˈsæk.ə.raɪd]英式发音 美式发音 基本解释二糖(由两个单糖分子组成的糖类)。同根派生 disaccharide相关词英汉例句noun [ C ]Sucrose is a disaccharide made of one fructose and one glucose molecule. 蔗糖属于二糖,由一个果糖分子和一个葡萄糖分子组成。disaccharide更多例句英英字典剑桥英英字典 a sugar that is formed of two single sugar moleculesdisaccharide剑桥字典disaccharide柯林斯字典