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  1. deficiency disease

    • n.
      a disease caused by the lack of an element in the diet, usually a particular vitamin or mineral.
    • noun: deficiency disease, plural noun: deficiency diseases

    • 更多解釋
    • IPA[dəˈfiSHənsē]
    • n.
      a disease caused by the lack of some essential or important element in the diet, usually a ...

    Oxford American Dictionary