详细解释:【医】 蜀黍红斑, 糙皮病, 陪拉格
英语解释：
名词 mal de la rosa:
a 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同义词：pellagra, Alpine scurvy, mal rosso, maidism, mayidism, Saint Ignatius' itch