evolutionary 

  1. 形容詞
發展的, 進化的
漸進的, 循序漸進的

    
                        
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例句

                

                    
    
                                                    
  1. 
                                But an evolutionary mechanism for grammar?                            
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  2. 
                                The truth is that evolutionary theory is a myth.                            
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  3. 
                                Natural selection is fundamental to evolutionary theory.                            
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  4. 
                                Evolutionary explanations of ageing fall into two classes.                            
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  5. 
                                Like Jay, I find the evolutionary explanation a stretch here.                            
    6.