脱窒 ではありませんでした dacchitsudewārimasendeshita
dacchitsudewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 脱窒
1. Was not denitrogenated.; Was not a removal of nitrogen.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.