日本 にっぽん住血 じゅうけつ吸虫 きゅうちゅう びょうでしょう
nipponjūketsukyūchūbyōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 日本住血吸虫病

1. Probably schistosomiasis in Japan.

Polite
Presumptive
Conjecture