MEANING/意义
      
  • dàn
      
    sound for pinyin
      
      
    nitrogen
    Type phrase/词组/短语  
        
EXAMPLES/列句
  • 便
      
      
    zhí wù xū yào dàn yǐ biàn yú zhì zào dàn bái zhì
      
    sound for pinyin
    Plants need nitrogen in order to produce proteins.
COMBINATIONS/组合
  •   
    dàn qì
      
    sound for pinyin
    nitrogen

  •   
    dàn yǎng huà wù
      
    sound for pinyin
    nitrogen oxide
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