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      2. 
		
		
      
			
			
      
				
			
      
			
			
		
      
    
      
        
      
            
      
                
                    
      
	
      coal
      
	
      英 [k??l]
美[kol]

      


	    
      
	
        
    
      • vi. 上煤；加煤
        • 

      • vt. 給…加煤；把…燒成炭
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      • n. 煤；煤塊；木炭
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      英英釋意
      
	
      
	
      1. fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period
      

      2. a hot glowing or smouldering fragment of wood or coal left from a fire