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      首頁英語詞典peripheralperipheral英英釋意
      
                    
      
	
      peripheral
      
	
      英 [p?'r?f(?)r(?)l]
美[p?'r?f?r?l]

      


	    
      
	
        
    
      • adj. 外圍的；次要的；（神經(jīng)）末梢區(qū)域的
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      • n. 外部設(shè)備
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      英英釋意
      
	
      
	
      1. (computer science) electronic equipment connected by cable to the CPU of a computer;
      "disk drives and printers are important peripherals"