だい 水俣 みなまた びょうじゃないです
daini mina mata byōjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 第二水俣病

1. It's not Minamata disease (second instance).; It's not the second Minamata disease.

Negative
Polite
Casual Register