rigueur 

  1. 形容詞
de rigueur: 時尚所需的/
禮貌上必須的/
禮節需要的/
合乎禮數的/
社交禮儀上必要的

    
                        
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例句

                

                    
    
                                                    
  1. 
                                No , that's petty much de rigueur !                            
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  2. 
                                In Budapest Gerbeaud's is de rigueur .                            
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  3. 
                                Buffing and polishing is also de rigueur .                            
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  4. 
                                Good communication skills are de rigueur .                            
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  5. 
                                Very de rigueur , as they say in Stuttgart.                            
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