MEANING/意义
      
  • yán zhì
      
    sound for pinyin
      
      
    research and develop
    Type verb/动词  
        
    Topics 
EXAMPLES/列句
  •   
      
    kē xué jiā men yán zhì le xǔ duō xīn shì wǔ qì .
      
    sound for pinyin
    Scientists have developed many new weapons.

  •   
      
    àn zhào zhè xiē fāng fǎ ,chéng gōng yán zhì le shù kòng kè xuàn jī
      
    sound for pinyin
    According to these methods, (sb.) successfully developed numerical-control shoe last machine.
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