汚水 処理 ではありませんでした osuishoridewārimasendeshita
osuishoridewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 汚水処理
1. Was not wastewater treatment.; Was not sewage treatment.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.