ブドウ球菌 きゅうきんではありませんでした
budōkyūkindewārimasendeshita

Noun
Desu Copula

The polite, past negative form of ブドウ球菌

1. Was not staphylococcus.; Was not a staphylococcus.

Past/Perfective
Negative
Polite
Formal Register