屎尿 しにょう処理 しょりじゃありませんでした
shi nyōshorijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 屎尿処理

1. Was not dealing with excrement.; Was not handling waste.; Was not cleaning up messes.

Past/Perfective
Negative
Polite
Terminal Form