効率 向上 ではありません kōritsukōjōdewārimasen
kōritsukōjōdewārimasen
Noun
, Desu Copula
, Negation Auxiliary
The polite negative form of 効率向上
1. It is not efficiency improvement.; It is not about improving efficiency.
Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.