ぎんとんぼじゃないです
銀蜻蜓じゃないです
gintombojanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of ぎんやんま

1. It's not a silver dragonfly.; I'm not a silver dragonfly.

Negative
Polite
Casual Register
Usually Written in Kana