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      首頁英語詞典primerprimer英英釋意
      
                    
      
	
      primer
      
	
      英 ['pra?m?]
美['pra?m?]

      


	    
      
	
        
    
      • n. 初級讀本；識字課本；原始物
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      英英釋意
      
	
      
	
      1. an introductory textbook
      

      2. any igniter that is used to initiate the burning of a propellant
      

      3. the first or preliminary coat of paint or size applied to a surface