麦藁 むぎわら蜻蛉 かげろうではありません
mugiwarakagerōdewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 麦藁蜻蛉

1. Is not a damselfly.; Is not a dragonfly.

Negative
Polite
Formal Register