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      首頁英語詞典lubricationlubrication英英釋意
      
                    
      
	
      lubrication
      
	
      英 [,lu?br?'ke???n]
美[,l?br?'ke??n]

      


	    
      
	
        
    
      • n. 潤滑；潤滑作用
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      英英釋意
      
	
      
	
      1. the condition of having been made smooth or slippery by the application of a lubricant
      

      2. an application of a lubricant to something