VOA慢速英语:US Jury Finds Dylann Roof Guilty of Hate Crimes in Church Shooting

supremacist - n. a person who believes that one group of people is better than all other groups and should have control over them​

prosecutor -​ n. a lawyer who represents the side in a court case that accuses a person of a crime and who tries to prove that the person is guilty​

cowardly -​ adv. afraid in a way that makes you unable to do what is right or expected; lacking courage