relief road
noun/rɪˈliːf rəʊd/
/rɪˈliːf rəʊd/
(British English)- a road that vehicles can use to avoid an area of heavy traffic, especially a road built for this purpose
（交通高峰时减缓拥挤的）疏导路，旁道 - It's part of the relief road system around the city.
它是城市周围救援道路系统的一部分。 - There is a detailed map showing where the new relief road is going to go.
有一张详细的地图显示了新救援道路的走向。 - There were plans for an M4 relief road to the south of Newport.
计划在纽波特以南修建一条 M4 救援公路。
- It's part of the relief road system around the city.