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      2. 
		
		
      
			
			
      
				
			
      
			
			
		
      
    
      
        
      
            
      
                
                    
      
	
      first-class
      
	
      英 [,f?:st'kl?s]
美[,f?st'kl?s]

      


	    
      
	
        
    
      • adj. 優(yōu)秀的；第一流的
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      • adv. 優(yōu)秀地；最好地；第一流地
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      英英釋意
      
	
      
	
      1. of the highest quality;
      "made an excellent speech"
      "the school has excellent teachers"
      "a first-class mind"