防災 ぼうさい倉庫 そうこじゃありませんでした
bōsaisōkojārimasendeshita

Noun
Desu Copula

The polite, past negative form of 防災倉庫

1. It was not a disaster preparedness warehouse.; It wasn't a disaster shelter.

Past/Perfective
Negative
Polite
Terminal Form