improver 

  1. 名詞
改進者, 改進物
/此名詞複數為"improvers"/

    
                        
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例句

                

                    
    
                                                    
  1. 
                                He was a "paper hanger improver " aged 14.                            
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  2. 
                                For anyone else, it's a revelation, an all-round skin improver .                            
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  3. 
                                He was the biggest improver , seeing his score increase by some 20%!                            
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                                But the improver is into intellectual nourishment on a lavish scale.                            
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  5. 
                                Each Improver set out, or caused to be set out, five ornamental trees.                            
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