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  1. nucleic acid

    • IPA[no͞oˌklēik ˈasəd]

    美式

    • n.
      a complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain.
    • noun: nucleic acid, plural noun: nucleic acids

    • 更多解釋
    • IPA[njuːˈkliːɪk ˈasɪd]

    英式

    • n.
      a complex organic substance present in living cells, especially DNA or RNA, whose molecules ...

    Oxford Dictionary