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单词 macular degeneration
释义

WordReference Random House Unabridged Dictionary of American English © 2024
macular degeneration, [Ophthalm.]
  1. Ophthalmologydegeneration of the central portion of the retina, resulting in a loss of sharp vision.

Collins Concise English Dictionary © HarperCollins Publishers::
macular degeneration n
  1. pathological changes in the macula lutea, resulting in loss of central vision: a common cause of blindness in the elderly
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更新时间:2025/7/23 8:57:54