バナナ等価 とうか線量 せんりょうじゃありませんでした
bananatōkasenryōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of バナナ等価線量

1. Was not a banana equivalent dose.; Was not equivalent to a banana dose.

Past/Perfective
Negative
Polite
Terminal Form