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      首頁英語詞典suctionsuction英英釋意
      
                    
      
	
      suction
      
	
      英 ['s?k?(?)n]
美['s?k??n]

      


	    
      
	
        
    
      • n. 吸；吸力；抽吸
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      英英釋意
      
	
      
	
      1. a force over an area produced by a pressure difference
      

      2. the act of sucking