猛毒 もうどく吹矢 ふきや かわずではありませんでした
mōdokufukiya kawazudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 猛毒吹矢蛙

1. Was not a poison dart frog.; Was not a highly venomous dart frog.

Past/Perfective
Negative
Polite
Formal Register