A large composite picture placed on the interior walls of a cylindrical room so as to appear in natural perspective to a spectator standing in the center of the room.是什么意思_A large composite picture placed on the interior walls of a cylindrical room so as to appear in natural perspective to a spectator standing in the center of the room.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句