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      首頁英語詞典placeboplacebo英英釋意
      
                    
      
	
      placebo
      
	
      英 [pl?'si?b??]
美[pl?'sibo]

      


	    
      
	
        
    
      • n. 安慰劑；為死者所誦的晚禱詞
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      英英釋意
      
	
      
	
      1. an innocuous or inert medication; given as a pacifier or to the control group in experiments on the efficacy of a drug
      

      2. (Roman Catholic Church) vespers of the office for the dead