慢性 まんせい閉塞 へいそく せい はい疾患 しっかんじゃないです
manseiheisokuseihaishikkanjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 慢性閉塞性肺疾患

1. It's not chronic obstructive pulmonary disease.; I don't have COPD.

Negative
Polite
Casual Register
Medicine