紅色こうしょく球形きゅうけい形象けいしょうものじゃありませんでした
kōshokukyūkei keishō monojārimasendeshita

Noun
Desu Copula

The polite, past negative form of 紅色球形形象物

1. It was not a red spherical object.; It wasn't a red spherical thing.

Past/Perfective
Negative
Polite
Terminal Form