硫化 水素 ではありません ryūkasuisodewārimasen
ryūkasuisodewārimasen
Noun
, Desu Copula
, Negation Auxiliary
The polite negative form of 硫化水素
1. It is not hydrogen sulfide.
Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.