这些建筑是圆形的。

These buildings are round.

youdao

大多数卫星要么是圆形的，要么是光滑的，要么是块状的太空岩石。

Most moons are either round and smooth, or lumpy pieces of space rock.

youdao

这座建筑是圆形的，大部分为木制。

The building is round and made mostly of wood.

youdao

It's a much more elaborate simile than that: "the broad circumference / hung on his shoulders like the Moon whose Orb / through Optic Glass the Tuscan Artist views.

这是一个更为精细的比喻：,“那个阔大的圆形物/好像一轮挂在他双肩的明月“,/就是那个托斯卡纳的大师“

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