名詞 oratorio:

1. a musical composition for voices and orchestra based on a religious text
   同義詞：cantata

or.a.to.ri.o

n.（名詞）
【復數(shù)】 or.a.to.ri.os 【音樂】
A composition for voices and orchestra, telling a sacred story without costumes, scenery, or dramatic action.
清唱劇：講述宗教故事的、無服裝、背景和戲劇動作的作品，是為聲樂和管弦樂隊演出而作

來源：
Italian
意大利語
after Oratorio , the Oratory of Saint Philip Neri at Rome, where famous musical services were held in the 'th century
源自 奧樂特瑞 ，羅馬圣菲利普·尼利的奧樂特瑞，'世紀在此舉辦著名的音樂會