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

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	Polish Corridor polished polished polished polishes Polishes polishing polit. politbureau politburo politburos polite politer politesse politesses politest Politian politic political political action committee political economy politicalize politicalized politicalizes politicalizing

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