- 地下街
- ちかがい【地下街】都市の駅周辺や繁華街などの地下に設けられた商店街。 地下商店街。
Japanese explanatory dictionaries. 2013.
Japanese explanatory dictionaries. 2013.
Underground city — An underground city is a network of tunnels that connect buildings beneath street level. These may include office blocks, shopping malls, train and metro stations, theatres, and other attractions. An underground city can usually be accessed… … Wikipedia