beltways

beltways

美 [ˈbeltˌweɪ] 　英 [ˈbeltweɪ]

• n.环状公路；环行路；皮带运输机道
• 网络环形公路；环路；环城公路

词形变化

复数：beltways  

英汉解释

n.	1. 环状公路 2. 环行路 3. 皮带运输机道

英英解释

n.	1. a road that goes around the edge of a city to keep traffic away from the center. The British word is ring road

例句

The researchers examined data from eight cameras installed on Barcelona's beltways over two years.

研究人员采集了安装在巴塞罗那环城高速公路上的8个摄像机上两年多来的数据。