This stone had been held in someone’s hand and polished over and over. Not with jeweler’s rouge mind you.

它曾被人攥在手中，细心擦拭过无数次——而且用的可不是珠宝商那种脂粉。

youdao

Machu Picchu was built in the classical Inca style, with polished dry-stone walls.

马丘·比丘的建筑具有印加传统风格，抛光干石墙。

youdao

The walls are polished white stone.

墙是磨光的白石。

youdao

It wasn't just the beauty of the polished stone block walls or the fact that this abandoned city sits atop a narrow ridge more than 2400 meters above sea level.

VOA: standard.2009.12.15

We sit out front, on stone steps polished smooth from centuries of just such sitting, and dine whilst watching locals pass by.

BBC: Turkey��s best-kept secret

An open hatch in the polished stone floor leads down to the water beneath and a small natural pool.

WSJ: A Marriage of Nature and Art

Using computerized measuring equipment, the AGS verified that each stone was cut and polished to rigorous standards.

FORBES: Stones on fire