十二指腸 じゅうにしちょうじゃありません
jūni shichōjārimasen

Noun
Desu Copula
no-Adjective
Negation Auxiliary

The polite negative form of 十二指腸

1. It is not the duodenum.; I am not the duodenum.

Negative
Polite
Terminal Form
Anatomy