房室 ぼうしつ中隔 ちゅうかくでしょう
bōshitsuchūkakudeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 房室中隔

1. Probably a partition within the room.; Possibly separated by rooms.

Polite
Presumptive
Conjecture
Anatomy