化膿 かのうレンサ球菌 きゅうきんじゃありませんでした
kanōrensakyūkinjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 化膿レンサ球菌

1. Was not a Staphylococcus aureus.; Was not a pus-forming streptococcus.

Past/Perfective
Negative
Polite
Terminal Form