英语词汇“proscenium arch”是什么意思，“proscenium arch”的读音、用法及例句翻译-烛光网

词汇	proscenium arch
释义	proscenium archn.（名词） In theatrical design, the arch that frames a stage, separating it from the auditorium.舞台口：在戏院设计中，构成舞台框架并将其与观众席分开的拱门.
随便看	trays tray table trazodone trazodones treacheries treacherous treachery treacle treacled treacles treacling treacly tread treaded treading treadle treadled treadles treadling treadmill treads treas. treason treasonable treasonous

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