MEANING/意义
      
  • bǎo zhì qī
      
    sound for pinyin
      
      
    guarantee period,validity period,expiration date
    Type noun/名词  
        
    Topics  BCT
EXAMPLES/列句
  •   
      
    zhè xiē miàn bāo yǐ jīng guò le bǎo zhì qī .
      
    sound for pinyin
    These loaves of bread have expired.
Share