肺炎 はいえん球菌 きゅうきんではありませんでした
haienkyūkindewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 肺炎球菌

1. Was not pneumococcus.; Was not pneumococcal.

Past/Perfective
Negative
Polite
Formal Register