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      puncture
      
	
      英 ['p??(k)t??]
美['p??kt??]

      


	    
      
	
        
    
      • vt. 刺穿；揭穿；削弱
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      • vi. 被刺穿；被戳破
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      • n. 穿刺；刺痕
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      英英釋意
      
	
      
	
      1. loss of air pressure in a tire when a hole is made by some sharp object
      

      2. a small hole made by a sharp object
      

      3. the act of puncturing or perforating