空中 くうちゅう浮遊 ふゆう生物 せいぶつだろう
kūchūfuyūseibutsudarō

Noun
Da Copula

Expresses probability ("probably…") of 空中浮遊生物

1. Likely a floating organism.; Possibly an airborne lifeform.

Presumptive
Conjecture
Biology