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      首頁英語詞典painlesspainless英英釋意
      
                    
      
	
      painless
      
	
      英 ['pe?nl?s]
美['penl?s]

      


	    
      
	
        
    
      • adj. 無痛的；不痛的
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      英英釋意
      
	
      
	
      1. requiring little hard work or exertion;
      "a painless solution to the problem"
      

      2. not causing physical or psychological pain;
      "painless dentistry"
      

      3. with as little pain as possible;
      "a humanely painless killing"