たんしょくもくかんちょうだったら
淡色木間蝶だったら
tanshokumokukanchōdattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of うすいろこのまちょう

1. If it were a pale wood brown butterfly.; If it was a pale wood brown butterfly.

Tara Conditional
Usually Written in Kana