proscenium arch 舞台拱框
proscenium stage 镜框式舞台
beyond the proscenium 舞台后方
A: Did you notice the magnificent carvings on the proscenium?
A：你注意到舞台拱框上那些宏伟的雕刻了吗？
B: Yes, they add a lot of elegance to the theater.
B：是的，它们为剧院增添了许多优雅感。
1) 舞台前部
2) 舞台拱框
3) 镜框式舞台结构
1. 舞台前部；舞台拱框
noun
1. The part of a stage in front of the curtain, or the arch separating the stage from the auditorium.
Synonym: forestage, apron