refractory 

  1. 形容詞
抗拒的, 不受控制的
難管教的, 難駕馭的
不聽話的
難治的, 有抵抗力的
耐火的
執拗的

    同義字詞
balky,contrary,contumacious,defiant,disobedient,froward,incompliant,insubordinate,intractable,obstreperous,rebel,rebellious,recalcitrant,restive,ungovernable,unruly,untoward,wayward,willful,wilful
froward,headstrong,incontrollable,intractable,recalcitrant,uncontrollable,ungovernable,unmanageable,unruly,untoward,wayward,willful,wilful

  2. 名詞
耐火陶瓷
耐熔物質, 耐火物質
耐火磚
耐火礦石
耐火金屬
倔強的人
/此名詞複數為"refractories"/
a refractory period/
a refractory phase/
(複數)refractory periods/

    
                        
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例句

                

                    
    
                                                    
  1. 
                                A more refractory gate material was needed.                            
    2. 
                                                    
  2. 
                                Females do not experience a refractory period.                            
    3. 
                                                    
  3. 
                                A refractory cement is used between each tile.                            
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  4. 
                                Refractory bricks are designed in several layers.                            
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  5. 
                                Nitrazepam is sometimes used for refractory epilepsies.                            
    6.