光学 繊維 じゃありませんでした kōgakusen'ijārimasendeshita
kōgakusen'ijārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 光学繊維
1. Was not optical fiber.; Was not an optical fiber.
Past/Perfective
, Negative
, Polite
, Terminal Form
Word Pronunciation
文
No variants available for this word.