酸素 処理 ではありませんでした sansoshoridewārimasendeshita
sansoshoridewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 酸素処理
1. Was not oxygen treated.; Was not oxygenated.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.