そう排泄 はいせつ こうではありませんでした
sō haisetsukōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 総排泄腔

1. It was not the cloaca.; It wasn't the cloaca.

Past/Perfective
Negative
Polite
Formal Register
Zoology