劍橋詞典a short bar hanging high up in the air from two ropes that acrobats use to perform special movements （雜技演員使用的）吊架，高空秋千 A glamorous couple performed on the flying trapeze. 兩位光彩奪目的藝人在飛蕩著的高空秋千上表演。 trapeze artists 高空秋千表演者 返回 trapeze