光 工学 ではありません hikari kōgakudewārimasen
hikari kōgakudewārimasen
Noun
, Desu Copula
, Negation Auxiliary
The polite negative form of 光工学
1. Is not optics.; Is not optical engineering.
Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.