被爆者: hibakusha

to sue / to complain

a person who was bombed (attacked by a bomb or bombs) / (specifically) a victim of the atomic bombings of Hiroshima or Nagasaki during World War II

被爆: being bombed

被爆: be bombed

experience (an experience or one's (overall) experience)

to experience

Hiroshima (a prefecture in southwestern Honshu, Japan) / Hiroshima (the capital city of Hiroshima Prefecture, Japan)

talk about, tell, narrate / recite / show that there was something

being bombed / (more specifically) injury from an atomic or hydrogen bomb; A-bombing