薄刃 うすば包丁 ほうちょうじゃありません
usubahōchōjārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 薄刃包丁

1. It is not a thin-bladed knife.; I am not a thin-bladed knife.

Negative
Polite
Terminal Form