おうこうもりでしょう【
大蝙蝠でしょう
】

ō kōmorideshō

Noun

,

Desu Copula

Expresses probability in a polite manner ("probably…") of おおこうもり

1. Probably a large bat.; It will likely be a large bat.

Polite

,

Presumptive

,

Conjecture

,

Usually Written in Kana