switchback 

  1. 名詞
Z字形的山路
鐵路爬陡坡的Z形轉向路線
高低起伏的路線
道路的: 急轉彎, 髮夾彎/
回頭彎
/此名詞複數為"switchbacks"/

    
                        
    2. 
                                                                        
  2. 

    動詞
不及物動詞:
(小徑、軌道等)蜿蜒而行
/此動詞過去式與過去分詞為"switchbacked"/
/現在分詞為"switchbacking"/
/第三者單數現在式為"switchbacks"/

    

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                On their switchback wheel of death.                            
    2. 
                                                    
  2. 
                                It was a tortuous, switchback ride.                            
    3. 
                                                    
  3. 
                                The trail skips the middle switchback .                            
    4. 
                                                    
  4. 
                                Just off Switchback is a short steep section.                            
    5. 
                                                    
  5. 
                                How do people endure this switchback of emotion?                            
    6.