hitchrack

例句：

1. 1.He decided to hitch a ride on the bus to get to work.
   他决定搭公交车去上班。
2. 2. The hitch-hikers were tired after their long journey.
   长途跋涉的搭便车者已经筋疲力尽了。
3. 3. The hitch-hiker was grateful for the kindness of the stranger who helped him.
   那位搭便车的陌生人帮助了他，他很感激。