| 单词 | pellagra |
| 释义 | Pellagra nnoun.statea disease caused by deficiency of niacin or tryptophan (or by a defect in the metabolic conversion of tryptophan to niacin); characterized by gastrointestinal disturbances and erythema and nervous or mental disorders; may be caused by malnutrition or alcoholism or other nutritional impairments Synset:Alpine scurvy Saint Ignatius' itch maidism mal de la rosa mal rosso mayidism Hypernyms:avitaminosis hypovitaminosis Inherited Hypernyms:pellagraavitaminosismalnutritiondeficiency diseasediseaseillnessill healthpathological statephysical conditionconditionstateattributeabstractionentity |
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