英语词汇“rubianin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	rubianin
释义	rubianin /ˌruːbɪˈanɪn/ (also rubianine) Chemistry. Now historical and rare noun A yellow crystalline glycoside isolated from madder root. Investigation of Schunck's original samples in the 1970s showed that rubianin is a phenolic glycoside of anthraquinone, C₂₅H₂₆O₁₃.. Origin Mid 19th century. From rubian + -in.
随便看	bethink Bethlehem be thrown back on Bethune, Henry Norman be tickets be tickled pink (or to death) betide betimes Betjeman, Sir John be toast be to blame be to do with betoken betony betook betray betrayal betrayer betroth betrothal betrothed betrothment Bettelheim, Bruno Bettendorf better

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rubianin