活性 汚泥 じゃありませんでした kasseiodeijārimasendeshita
kasseiodeijārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 活性汚泥
1. Was not activated sludge.; Was not an activated sludge process.
Past/Perfective
, Negative
, Polite
, Terminal Form
Word Pronunciation
文
No variants available for this word.