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单词 purpura
释义

WordReference Random House Unabridged Dictionary of American English © 2024
pur•pu•ra  (pûr′pyŏŏr ə),USA pronunciation n. [Pathol.]
  1. Pathologya disease characterized by purple or brownish-red spots on the skin or mucous membranes, caused by the extravasation of blood.
  • Neo-Latin, special use of Latin purpura. See purple
  • 1680–90;
pur•pu•ric  (pûr pyŏŏr′ik),USA pronunciation adj. 
Collins Concise English Dictionary © HarperCollins Publishers::
purpura /ˈpɜːpjʊrə/ n
  1. any of several blood diseases causing purplish spots or patches on the skin due to subcutaneous bleeding
Etymology: 18th Century: via Latin from Greek porphura a shellfish yielding purple dye
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更新时间：2024/11/11 8:37:36