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      2. 
		
		
      
			
			
      
				
			
      
			
			
		
      
    
      
        
      
            
      
                
                    
      
	
      testosterone
      
	
      英 [te'st?st?r??n]
美[t?'stɑst?ron]

      


	    
      
	
        
    
      • n. [生化] 睪酮，睪丸素（男性荷爾蒙的一種）
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      英英釋意
      
	
      
	
      1. a potent androgenic hormone produced chiefly by the testes; responsible for the development of male secondary sex characteristics