VOA慢速英语:美德克萨斯州一高中发生枪击事件

heinous - adj. very bad or evil

shop - n. store

junior varsity - n. a team whose members are less experienced and usually younger than members on a varsity team

church - n. a Christian place of worship

epidemic - adj. affecting or tending to affect a disproportionately large number of individuals within a population, community, or region at the same time