棘皮 きょくひ動物 どうぶつじゃありませんでした
kyoku hidōbutsuja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 棘皮動物

1. Was not a echinoderm.; Was not an echinoderm.

Past/Perfective
Negative
Polite
Terminal Form