非 化石 燃料 じゃなかった hikaseki nenryōjanakatta
hikaseki nenryōjanakatta
Noun
, Da Copula
The past negative form of 非化石燃料
1. Wasn't non-fossil fuel.; Wasn't a non-fossil fuel.
Past/Perfective
, Negative
Word Pronunciation
文
No variants available for this word.