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单词 paeonin
释义

paeonin

/ˈpiːənɪn/
(also peonin) Biochemistry
noun
A bright red anthocyanin pigment occurring in the petals of red peonies and in certain other plants.

Origin

Mid 19th century; earliest use found in Henry Watts (1815–1884), chemist. From classical Latin paeōnia peony + -in, after French péonine.

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更新时间:2024/12/23 18:06:49