They formed the dome with the tree's branches.

树枝搭成圆屋。

Externally, the broad, smooth surfaces of stuccoed walls and the great unconcealed masses of vaults and domes pile up impressively.

外表上，宽阔的，平滑的粉刷墙表面和巨大的，公开的各个拱和圆屋堆积了令难忘的回忆。