発電 効率 じゃなかったです hatsudenkōritsujanakattadesu
hatsudenkōritsujanakattadesu
Noun
, Desu Copula
The polite, past negative form of 発電効率
1. Wasn't efficient.; Wasn't generating power efficiently.
Past/Perfective
, Negative
, Polite
, Casual Register
Word Pronunciation
文
No variants available for this word.