明暗 境界 線 ではありませんでした meiankyōkaisendewārimasendeshita
meiankyōkaisendewārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 明暗境界線
1. It was not the boundary between light and darkness.; It wasn't the light-dark boundary.
Past/Perfective
, Negative
, Polite
, Formal Register
, Astronomy
Word Pronunciation
文
No variants available for this word.