redouble 

  1. 動詞
不及物動詞:
加倍
(橋牌)再加倍
及物動詞:
使...(事物)加倍
加強...(事物)
大大增加...(事物)
/此動詞過去式與過去分詞為"redoubled"/
/現在分詞為"redoubling"/
/第三者單數現在式為"redoubles"/

    同義字詞
accentuate,amp (up),amplify,beef (up),boost,consolidate,deepen,enhance,heighten,intensify,magnify,step up,strengthen
double,duplicate

  2. 名詞
倍增
(橋牌中的)再加倍
/此名詞複數為"redoubles"/

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                I must redouble my efforts.                            
    2. 
                                                    
  2. 
                                We need to redouble our efforts.                            
    3. 
                                                    
  3. 
                                Do they give up or redouble their efforts?                            
    4. 
                                                    
  4. 
                                As a result, did they redouble their efforts?                            
    5. 
                                                    
  5. 
                                We must redouble efforts to secure our borders.                            
    6.