通性 つうせい嫌気 けんき せい きんじゃありませんでした
tsū seiken kiseikinja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 通性嫌気性菌

1. Was not a common anaerobic bacterium.; Was not a typical anaerobic bacterium.

Past/Perfective
Negative
Polite
Terminal Form