病原 びょうげん せい大腸 だいちょう きんでしょう
byōgenseidaichōkindeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 病原性大腸菌

1. Probably E. coli.; Possibly pathogenic E. coli.

Polite
Presumptive
Conjecture