為您提供purine英英釋意。" />

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首頁英語詞典purinepurine英英釋意

purine

英 ['pj??ri?n]
  • n. [有化] 嘌呤（四氮雜茚，尿雜環(huán)）；咖啡堿

英英釋意

1. any of several bases that are derivatives of purine
2. a colorless crystalline nitrogen-containing organic base; the parent compound of various biologically important substances