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单词 chelidonic acid
释义 chel·i·don·ic acid
\|kelə|dänik-\ noun
Etymology: International Scientific Vocabulary chelidonic (from Gk. chelidonion celandine + International Scientific Vocabulary -ic) + acid; originally formed as German chelidonsäure
: a crystalline acid C7H4O6 occurring combined in celandine sap and in white hellebore roots; 4-pyrone-2,6-dicarboxylic acid
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更新时间:2024/12/23 23:45:33