MEANING/意义
      
  • àn hào
      
    sound for pinyin
      
      
    secret signal,secret password
    Type noun/名词  
        
    Topics 
EXAMPLES/列句
  •   
      
    wǒ men de lián luò àn hào zhí yóu wǒ men liǎ zhī dào .
      
    sound for pinyin
    Only two of us knew the secret signal for contact.
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