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      transformer
      
	
      英 [tr?ns'f??m?; trɑ?ns-; -nz-]
美[tr?ns'f?rm?]

      


	    
      
	
        
    
      • n. [電] 變壓器；促使變化的人
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      英英釋意
      
	
      
	
      1. an electrical device by which alternating current of one voltage is changed to another voltage