硫化 鉄鉱 じゃなかったです ryūkatekkōjanakattadesu
ryūkatekkōjanakattadesu
Noun
, Desu Copula
The polite, past negative form of 硫化鉄鉱
1. It wasn't pyrite.; It wasn't iron sulfide.
Past/Perfective
, Negative
, Polite
, Casual Register
Word Pronunciation
文
No variants available for this word.