tightened 

  1. 形容詞
拉緊的
加固的

    
                        
    2. 
                                                                        
  2. 

    動詞
tighten過去式與過去分詞:
不及物動詞:
變緊, 收緊
縮緊
繃緊
及物動詞:
使...(物)變緊
收緊...(物)
拉緊...(物)
縮緊...(物、身體部位、肌肉等)

    


    同義字詞
strain,stretch,tauten,tense

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                David's grip on her hand tightened .                            
    2. 
                                                    
  2. 
                                Denis tightened his grip on his gun.                            
    3. 
                                                    
  3. 
                                His mouth tightened , and he stood up.                            
    4. 
                                                    
  4. 
                                His hand tightened on hers for a moment.                            
    5. 
                                                    
  5. 
                                Roman tightened his grip on her shoulders.                            
    6.