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单词 columbamine
释义 co·lum·ba·mine
\kəˌləmbəˈmēn,  ̷ ̷ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷\ noun
(-s)
Etymology: International Scientific Vocabulary, blend of columba (I) and amine
: an alkaloid C20H21NO5 that occurs in calumba and is related in structure to berberine
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