光学 機械 ではありませんでした kōgaku kikaidewārimasendeshita
kōgaku kikaidewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 光学機械
1. Was not optical machinery.; Was not an optical machine.
Past/Perfective
, Negative
, Polite
, Formal Register
Word Pronunciation
文
No variants available for this word.