复数：oratories
1.雄辩(术),演讲(术);修辞;夸张的文体
2.祈祷室,小礼拜堂
3.【史】奥拉托利会
1.the skill of making effective and impressive public speeches
2.a church or other building where Roman Catholics go to pray and worship
oratoriesoratoriesoratories