ひぬまいととんぼだったら
涸沼糸蜻蛉だったら
hinumaito tombodattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of ひぬまいととんぼ

1. If it were a dried-up marsh dragonfly…; If it had been a dried-up marsh dragonfly…

Tara Conditional
Usually Written in Kana