大腸 だいちょう菌群 きんぐん すうではありませんでした
daichōkin gun sūdewa arimasendeshita

Noun
Desu Copula

The polite, past negative form of 大腸菌群数

1. Was not total coliform count.; Was not a total coliform count.

Past/Perfective
Negative
Polite
Formal Register