みどり細大 さいだい蜥蜴 とかげじゃなかったです
midorisaidaitokagejanakattadesu

Noun
Desu Copula

The polite, past negative form of 緑細大蜥蜴

1. Wasn't a green slender large lizard.

Past/Perfective
Negative
Polite
Casual Register