tailgate [ˈtelˌɡet]

例句:

• He let down the tailgate so the dog could jump out.
  他放下后背门，好让狗跳出来。
  
• They tailgate, which means to drive too closely behind the car in front of them.
  他们追尾, 意味着离他们前面的车太近.
  
• In addition, by pressing the lion badge, opens the tailgate.
  此外, 在按下狮子徽章, 打开后栏板.
  
• They will always signal when changing lanes, never tailgate.
  来自WSJ
• Try telling that to the crowd at the next football tailgate.
  来自SA
• They lowered the tailgate Donal heard chains and a rumble and they stood back.
  来自NEWYORKER