| 释义 |
pellagra/peˈlæɡrə, -ˈleiɡrə/n. a disease caused by deficiency of nicotinic acid, characterized by cracking of the skin and often resulting in insanity (缺乏烟酸引起的)糙皮病，蜀黍红斑(常会造成精神失常) □ pellagrous adj.[Italian, from pelle ‘skin’, on the pattern of PODAGRA] |