万能 ばんのう包丁 ほうちょうではありません
bannōhōchōdewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 万能包丁

1. Not a multi-purpose chef's knife.; I am not a jack-of-all-trades chef.

Negative
Polite
Formal Register