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      shutter
      
	
      英 ['??t?]
美['??t?]

      


	    
      
	
        
    
      • n. 快門；百葉窗；關(guān)閉物；遮板
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      • vt. 為…裝百葉窗；以百葉窗遮閉
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      英英釋意
      
	
      
	
      1. a mechanical device on a camera that opens and closes to control the time of a photographic exposure
      

      2. a hinged blind for a window