はしぶとうみがらすだったら
嘴太海烏だったら
wa shibutō migara sudattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of はしぶとうみがらす

1. If/When my mouth were a sea crow:; If/When I had a sea crow for a mouth:

Tara Conditional
Usually Written in Kana