subway
🇺🇸
/ˈsʌbweɪ/
🇬🇧
/ˈsʌbweɪ/
An underground train system in a city.
The subway is a fast way to travel across the city.
地鐵是快速穿越城市的交通方式。
A path under a road for people to cross safely.
Use the subway to cross the busy street safely.
使用地下道安全地穿過繁忙的街道。