放射 ほうしゃ せん障害 しょうがいじゃありませんでした
hōshasen shōgaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 放射線障害

1. Was not radiation injury.; Was not a radiation-related illness.

Past/Perfective
Negative
Polite
Terminal Form