費用 便益 比 じゃなかったです hiyōben ekihijanakattadesu
hiyōben ekihijanakattadesu
Noun
, Desu Copula
The polite, past negative form of 費用便益比
1. Cost-benefit ratio wasn't.; It wasn't cost-effective.
Past/Perfective
, Negative
, Polite
, Casual Register
Word Pronunciation
文
No variants available for this word.