効率 化 ではありませんでした kōritsukadewārimasendeshita
kōritsukadewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 効率化
1. Was not streamlining.; Was not making efficient.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.