像面 ぞうめん湾曲 わんきょくじゃなかったです
zōmenwankyokujanakattadesu

Noun
Desu Copula

The polite, past negative form of 像面湾曲

1. Wasn't curved like a face.; Wasn't face-shaped.

Past/Perfective
Negative
Polite
Casual Register