dead-end main

例句：

1. 1.The dead-end main road is a dangerous area for drivers.
   这条死胡同是司机的危险地带。
2. 2. The main road is the only way to reach the city center.
   主要道路是到达市中心的唯一途径。
3. 3.The dead-end main road was closed due to construction.
   由于施工，这条死胡同被关闭了。