proscenium是什么意思音标:英 [prәu'si:njәm]
n. 舞台前部, 幕布及其装置, 舞台, 前部
n. the part of a modern theater stage between the curtain and the orchestra (i.e., in front of the curtain)
n. the wall that separates the stage from the auditorium in a modern theater
proscenium的用法和例句：
1.I mean, we're about to step onto a big proscenium stage here.
我们正在走上一个巨大的镜框式舞台