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      首頁英語詞典apertureaperture英英釋意
      
                    
      
	
      aperture
      
	
      英 ['?p?t??; -tj(?)?]
美['?p?t??]

      


	    
      
	
        
    
      • n. 孔，穴；（照相機(jī)，望遠(yuǎn)鏡等的）光圈，孔徑；縫隙
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      英英釋意
      
	
      
	
      1. a device that controls amount of light admitted
      

      2. a natural opening in something
      

      3. an man-made opening; usually small