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pyrene

['paɪəri:n] ['paɪˌrin]
英英词典释义
  • Noun
    1. a pale yellow crystalline hydrocarbon C16H10 extracted from coal tar
    2. the small hard nutlet of a drupe or drupelet; the seed and the hard endocarp that surrounds it
行业词典
  • 医学: 芘,嵌二萘:C16H10,一种多环碳氢化合物;