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      首頁英語詞典polyunsaturatedpolyunsaturated英英釋意
      
                    
      
	
      polyunsaturated
      
	
      英 [,p?l??n's?t??re?t?d; -'s?tj?re?t?d]
美['pɑl??n's?t??'ret?d]

      


	    
      
	
        
    
      • adj. 多元未飽和的
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      英英釋意
      
	
      
	
      1. (of long-chain carbon compounds especially fats) having many unsaturated bonds