sucrose
/ˈsjuːkrəʊs/noun
mass noun
1- Chemistry a compound which is the chief component of cane or beet sugar【化】蔗糖。
1.1
- A disaccharide containing glucose and fructose units; chem. formula: C12H22O11.一个二糖分子包括葡萄糖和果糖; 化学分子式： C12H22O11.
词源
mid 19th cent.: from French sucre 'sugar' + -OSE2.