黒房 くろぶさ酸塊 すぐりじゃありませんでした
kuro busa sugurijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 黒房酸塊

1. It was not a black lump.; It wasn't a black mass.

Past/Perfective
Negative
Polite
Terminal Form