軟骨 なんこつ魚類 ぎょるいじゃなかったです
nankotsugyoruijanakattadesu

Noun
Desu Copula
no-Adjective

The polite, past negative form of 軟骨魚類

1. Wasn't cartilaginous fish.

Past/Perfective
Negative
Polite
Casual Register