河川 工学 ではありませんでした kasen kōgakudewārimasendeshita
kasen kōgakudewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 河川工学
1. Was not river engineering.; Was not civil hydroengineering.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.