它的实际功能是户外的阁楼爬梯，主要作用是组成朝向集会广场和多瑙河的疗养中心立面。

Its actual function is an outdoor covered-open loft ladder, however its main role is to form the facade of the Health-house towards the events square and the Danube.

youdao

它的实际功能是户外的阁楼爬梯，主要作用是组成朝向集会广场和多瑙河的疗养中心立面。

Its actual function is an outdoor covered-open loft ladder, however its main role is to form the facade of the Health-house towards the events square and the Danube.

youdao