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单词 raffinose
释义

raffinose

/ˈræfɪnəʊz/
noun
mass noun
Chemistry a sugar present in sugar beet, cotton seed, and many cereals. It is a trisaccharide containing glucose, galactose, and fructose units.
【化】密三糖, 棉子糖。
词源
late 19th cent.: from French raffiner 'refine' + -OSE2.
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更新时间:2025/8/22 1:11:48