MEANING/意义
      
  • wèi zhī shù
      
    sound for pinyin
      
      
    unknown number
    Type noun/名词  
        
    Topics 
EXAMPLES/列句
  • X
      
      
    x zài fāng chéng zhōng dài biǎo wèi zhī shù .
      
    sound for pinyin
    X stands for an unknown number in the equation.
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