流行 りゅうこう せい脳炎 のうえんではありませんでした
ryūkōseino uendewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 流行性脳炎

1. Was not epidemic encephalitis.; Was not an outbreak of encephalitis.

Past/Perfective
Negative
Polite
Formal Register
Medicine