大腸 だいちょう菌群 きんぐん すうでしょう
daichōkin gun sūdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 大腸菌群数

1. Probably a high count of coliform bacteria.; Likely a high level of coliform group.

Polite
Presumptive
Conjecture