軟骨 なんこつ魚類 ぎょるいじゃありませんでした
nankotsugyoruijārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 軟骨魚類

1. Was not cartilaginous fish.; Was not a chondrichthyan.

Past/Perfective
Negative
Polite
Terminal Form