朝鮮 ちょうせん やま赤蛙 あかがえるでしょう
chōsen'ya mākaga erudeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 朝鮮山赤蛙

1. Probably a Korean mountain red frog.

Polite
Presumptive
Conjecture