京急 けいきゅう大師 だいし せんだったら
keikyūdaishisendattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 京急大師線

1. If it were the Keikyu-Daishi Line; If the Keikyu-Daishi Line were the case

Tara Conditional
Business