Yahoo奇摩字典 網頁搜尋

登入
  1. 更多

搜尋結果

  1. Oxford Dictionary

    cyanide

    • IPA[ˈsʌɪənʌɪd]

    英式

    • 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