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      首頁英語詞典planktonplankton英英釋意
      
                    
      
	
      plankton
      
	
      英 ['pl??(k)t(?)n; -t?n]
美['pl??kt?n]

      


	    
      
	
        
    
      • n. 浮游生物（總稱）
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      英英釋意
      
	
      
	
      1. the aggregate of small plant and animal organisms that float or drift in great numbers in fresh or salt water