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      首頁英語詞典protuberanceprotuberance英英釋意
      
                    
      
	
      protuberance
      
	
      英 [pr?'tju?b(?)r(?)ns]
美[pro'tub?r?ns]

      


	    
      
	
        
    
      • n. 突起，突出；結(jié)節(jié)，瘤
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      英英釋意
      
	
      
	
      1. something that bulges out or is protuberant or projects from a form
      

      2. the condition of being protuberant; the condition of bulging out;
      "the protuberance of his belly"