原爆 げんばく犠牲 ぎせい しゃでしょう
gembakugi seishadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 原爆犠牲者

1. Probably a victim of the atomic bomb.; Likely an A-bomb victim.

Polite
Presumptive
Conjecture