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  • “frangulin”的英英意思

    “frangulin”的英英意思

    单词 frangulin 释义 frangulin Chem.|frgjln|[f. the mod.Lat. name of the tree (Rhamnus) Frangul a. + -in.](See quot.) Hence frangulic (acid) a.1864Watts Dict. Chem. II. 706 Frangulin..a yellow crystallisable colouring matter, contained in the bark of the...

    2026-02-21