藍藻 らんそう植物 しょくぶつじゃありませんでした
ransōshokubutsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 藍藻植物

1. Was not blue-green algae.; Was not a cyanobacterium.

Past/Perfective
Negative
Polite
Terminal Form