subway station 地铁站
subway map 地铁图
metro system 地铁系统
expand the subway system 扩建地铁系统
1. The subway system is the most efficient way to travel across the city.
地铁系统是穿梭于这座城市最高效的方式。
2. They are working to modernize the aging subway system.
他们正致力于使陈旧的地铁系统现代化。
3. Is the subway system running on schedule today?
今天的地铁系统运行准时吗?
A: Is the subway system crowded during rush hour?
A:高峰时段地铁系统人多吗?
B: Yes, it is always very busy.
B:是的,总是非常拥挤。
1) 城市中的地下轨道交通网络
2) 城市公共交通基础设施
1. 地铁系统
e.g.The city's subway system is massive.
这座城市的地铁系统规模庞大。
noun phrase
1. An underground railway network used for urban public transportation.
Synonym: metro system, underground network