水 蒸気 改質 じゃありませんでした mizu jōkika ishitsujārimasendeshita
mizu jōkika ishitsujārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 水蒸気改質
1. Was not steam reforming.; Wasn't steam reforming.
Past/Perfective
, Negative
, Polite
, Terminal Form
, Chemistry
Word Pronunciation
文
No variants available for this word.