大脳 だいのう しん皮質 ひしつじゃありませんでした
dainōshinhishitsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 大脳新皮質

1. Was not neocortex.; Wasn't a neocortex.

Past/Perfective
Negative
Polite
Terminal Form
Anatomy