MEANING/意义
      
  • yán fā bù
      
    sound for pinyin
      
      
    Research and Development Department
    Type noun/名词  
        
    Topics 
EXAMPLES/列句
  •   
      
    bù zhī dào yán fā bù yǒu shén me yì jiàn。
      
    sound for pinyin
    But don't know the opinion from research and development department.
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