京浜 けいひん東北 とうほく せんだったら
keihintōhokusendattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 京浜東北線

1. If it were the Keihin-Tohoku Line; If the Keihin-Tohoku Line were the case

Tara Conditional
Business