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  1. cyanide

    • IPA[ˈsīəˌnīd]

    美式

    • n.
      a salt or ester of hydrocyanic acid, containing the anion CN− or the group —CN. The salts are generally extremely toxic.;sodium or potassium cyanide used as a poison or in the extraction of gold and silver.
    • noun: cyanide, plural noun: cyanides

    • 相關詞
    • n.
      another term for acetonitrile

    Oxford Dictionary

    • n.
      a highly poisonous gas or volatile liquid with an odour of bitter almonds, made by the action ...

    Oxford Dictionary

    • n.
      another term for acetonitrile

    Oxford American Dictionary

    • n.
      a highly poisonous gas or volatile liquid with an odor of bitter almonds, made by the action of ...

    Oxford American Dictionary

    • 更多解釋
    • IPA[ˈsʌɪənʌɪd]

    英式

    • n.
      a salt or ester of hydrocyanic acid, containing the anion CN− or the group —CN. The salts are ...

    Oxford Dictionary