石 炭層 じゃなかったです ishi tansōjanakattadesu
ishi tansōjanakattadesu
Noun
, Desu Copula
The polite, past negative form of 石炭層
1. Wasn't a coal layer.
Past/Perfective
, Negative
, Polite
, Casual Register
Word Pronunciation
文
No variants available for this word.