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单词 porphyria
释义

WordReference Random House Unabridged Dictionary of American English © 2024
por•phyr•i•a  (pôr fērē ə, -fīrē ə),USA pronunciation n. [Pathol.]
  1. Pathologya defect of blood pigment metabolism in which porphyrins are produced in excess, are present in the blood, and are found in the urine. Also called hematoporphyria. 
  • porphyr(in) + -ia 1920–25

Collins Concise English Dictionary © HarperCollins Publishers::
porphyria /pɔːˈfɪrɪə/ n
  1. a hereditary disease of body metabolism, producing abdominal pain, mental confusion, etc
Etymology: 19th Century: from New Latin, from porphyrin a purple substance excreted by patients suffering from this condition, from Greek porphura purple
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