緑膿 りょくのう きんじゃありませんでした
ryokuno uki njārimasendeshita

Noun
Desu Copula

The polite, past negative form of 緑膿菌

1. It was not Pseudomonas aeruginosa.; It wasn't green pus bacteria.

Past/Perfective
Negative
Polite
Terminal Form