MEANING/意义
      
  • dān xiàng
      
    sound for pinyin
      
      
    one-way,unidirectional,unilateral conductivity
    Type noun/名词  
        
    Topics 
COMBINATIONS/组合
  •   
    dān xiàng fá
      
    sound for pinyin
    no-return valve,one-way valve

  •   
    dān xiàng yā zhù
      
    sound for pinyin
    one-way bet
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