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单词 raffinose
释义

raffinose

noun

raf·​fi·​nose ˈra-fə-ˌnōs How to pronounce raffinose (audio)
-ˌnōz
: a crystalline slightly sweet sugar C18H32O16 obtained commercially from cottonseed meal and present in many plant products

Word History

Etymology

French, from raffiner to refine, from re- + affiner to make fine, from a- ad- (from Latin ad-) + fin fine

First Known Use

1876, in the meaning defined above

Medical Definition

raffinose

noun

raf·​fi·​nose ˈraf-ə-ˌnōs, -ˌnōz How to pronounce raffinose (audio)
: a crystalline sugar C18H32O16 obtained commercially from cottonseed meal and present in sugar beets and many plant products

called also melitose

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更新时间:2025/1/11 19:16:30