包絡 線 じゃなかったです hōrakusenjanakattadesu
hōrakusenjanakattadesu
Noun
, Desu Copula
The polite, past negative form of 包絡線
1. Wasn't an envelope.; Wasn't a curve of tangency.
Past/Perfective
, Negative
, Polite
, Casual Register
, Mathematics
Word Pronunciation
文
No variants available for this word.