硫化 銅 ではありませんでした ryūka dōdewārimasendeshita
ryūka dōdewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 硫化銅
1. Was not copper sulfide.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.