窒素 酸化 物 じゃなかったです chissosankamono ja nakattadesu
chissosankamono ja nakattadesu
Noun
, Desu Copula
The polite, past negative form of 窒素酸化物
1. Wasn't nitrogen oxide.; Didn't involve nitrogen oxides.
Past/Perfective
, Negative
, Polite
, Casual Register
Word Pronunciation
文
No variants available for this word.