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      首頁英語詞典excretionexcretion英英釋意
      
                    
      
	
      excretion
      
	
      英 [?k'skri??(?)n; ek-]
美[?k'skri??n]

      


	    
      
	
        
    
      • n. 排泄，排泄物；分泌，分泌物
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      英英釋意
      
	
      
	
      1. the bodily process of discharging waste matter
      

      2. waste matter (as urine or sweat but especially feces) discharged from the body