短語詞組短語to discloseto announce 揭橥to announce formally 正式發(fā)布g ōn bù to announce 公布to announce in advance 事先通知to announce to 通知某人to announce over loudspeakers 放送to announce publicly 揭曉to announce good news 宣布好消息;報喜formally to announce 正式推出 返回 to announce