鉱物 性 燃料 ではありませんでした kōbutsu sei nenryōdewārimasendeshita
kōbutsu sei nenryōdewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 鉱物性燃料
1. Was not mineral fuel.; Was not a mineral fuel.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.