英语词汇proscenium arch的意思、用法及释义-英汉双解词典

单词	proscenium arch
释义	proscenium arch arch above this space, which forms a frame for the stage when the curtain is opened 舞台上的拱形框架; 台口.
随便看	sine sinecure sine die sine qua non sinew sinewy sinful sinfully sing singe single singlet singsong singular singularity singularly sinister sink sinker sinking fund sinlessness sinner Sino- sinologist sinology

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