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  1. pellagra

    • IPA[pəˈlāɡrə]

    美式

    • n.
      a deficiency disease caused by a lack of nicotinic acid or its precursor tryptophan in the diet. It is characterized by dermatitis, diarrhea, and mental disturbance, and is often linked to overdependence on corn as a staple food.
    • noun: pellagra

    • 更多解釋
    • IPA[pɛˈlaɡrə]

    英式

    • n.
      a deficiency disease caused by a lack of nicotinic acid or its precursor tryptophan in the ...

    Oxford Dictionary