嚢胞 のうほう せい線維 せんい しょうじゃないです
nō hōseisen'i shōjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 嚢胞性線維症

1. It's not cystic fibrosis.

Negative
Polite
Casual Register
Medicine