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guanin

/ɡ'wɑ:nɪn/

📖 中文释义

  1. n. 鸟嘌呤（核酸的基本成分）
📘 English Definition（英文释义）
  1. n. A crystalline substance (C5H5N5O) contained in guano. It is
  2. also a constituent of the liver, pancreas, and other glands in mammals.