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词汇 emphysema
释义

emphysema

noun
/ˌemfɪˈsiːmə/
/ˌemfɪˈsiːmə/
[uncountable] (medical医学)
  1. a condition that affects the lungs, making it difficult to breathe肺气肿
    词源mid 17th cent. (originally referring to a condition where air is abnormally present in the body tissues): via late Latin from Greek emphusēma, from emphusan ‘puff up’.
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