光 化学 汚染 ではありませんでした kōkagakuosendewārimasendeshita
kōkagakuosendewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 光化学汚染
1. Was not photochemical pollution.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.