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  1. cyanocobalamin

    • IPA[ˌsʌɪənə(ʊ)kəˈbaləmɪn]

    英式

    • n.
      a vitamin derived from foods of animal origin such as liver, fish, and eggs, a deficiency of which can cause pernicious anaemia. It contains a cyanide group bonded to the central cobalt atom of a cobalamin molecule.
    • noun: cyanocobalamin

    • 更多解釋
    • IPA[ˌsīənōˌkōˈbaləmən]

    美式

    • n.
      a vitamin found in foods of animal origin such as liver, fish, and eggs, a deficiency of which ...

    Oxford American Dictionary