費用 便益 分析 じゃなかった hiyōbe n'ekibunsekijanakatta
hiyōbe n'ekibunsekijanakatta
Noun
, Da Copula
The past negative form of 費用便益分析
1. Was not cost-benefit analysis.
Past/Perfective
, Negative
Word Pronunciation
文
No variants available for this word.