pit asphalt

例句：

1. 1.The road was pitted with potholes after the rain.
   雨后，这条路上布满了坑洼。
2. 2.The car was stuck in a pit of mud when it hit the hill.
   汽车在遇到山丘时陷进了泥坑里。
3. 3.The engineer carefully removed the pit asphalt to repair the damaged road.
   工程师小心翼翼地清除了坑洼的沥青来修复损坏的道路。