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单词 pulmonary vein
释义

WordReference Random House Unabridged Dictionary of American English © 2024
pulmonary vein, [Anat.]
  1. Anatomya vein conveying oxygenated blood from the lungs to the left atrium of the heart. See diag. under heart. 
  • 1695–1705

Collins Concise English Dictionary © HarperCollins Publishers::
pulmonary vein n
  1. any one of the four veins that convey oxygen-rich blood from the lungs to the heart
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