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      2. 
		
		
      
			
			
      
				
			
      
			
			
		
      
    
      
        
      
            
      
                
                    
      
	
      duodenum
      
	
      英 [,dju??'di?n?m]
美['d??'din?m]

      


	    
      
	
        
    
      • n. [解剖] 十二指腸
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      英英釋意
      
	
      
	
      1. the part of the small intestine between the stomach and the jejunum