じゃこうねずみじゃありません
麝香鼠じゃありません
ja kō nezumijārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of じゃこうねずみ

1. Not a muskrat.; I am not a muskrat.

Negative
Polite
Terminal Form
Usually Written in Kana