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      2. 
		
		
      
			
			
      
				
			
      
			
			
		
      
    
      
        
      
            
      
                
                    
      
	
      hazardous
      
	
      英 ['h?z?d?s]
美['h?z?d?s]

      


	    
      
	
        
    
      • adj. 有危險(xiǎn)的；冒險(xiǎn)的；碰運(yùn)氣的
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      英英釋意
      
	
      
	
      1. involving risk or danger;
      "skydiving is a hazardous sport"
      "extremely risky going out in the tide and fog"
      "a venturesome journey in wintertime"
      "a venturous enterprise"