单词 | peonin |
释义 | peonin/ˈpiːənɪn/Chemistry noun An anthocyanin (usually isolated as the reddish violet chloride, C28H33O16Cl) that is the colouring matter of red peonies and on hydrolysis gives peonidin and glucose. OriginLate 19th century; earliest use found in Harper's Magazine. From peony + -in. |
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