粘液 ねんえき細菌 さいきんじゃありませんでした
nen'ekisaikinjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 粘液細菌

1. Was not viscous bacteria.; Was not a slimy bacterium.

Past/Perfective
Negative
Polite
Terminal Form