ぎょしょくこうもりでしょう
魚食蝙蝠でしょう
gyoshokukōmorideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of うおくいこうもり

1. Probably eats fish and bats.

Polite
Presumptive
Conjecture
Usually Written in Kana