無水 亜 砒酸 ではありませんでした musuiahisandewārimasendeshita
musuiahisandewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 無水亜砒酸
1. Was not arsenic trioxide.; Was not arsenious acid.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.