Dust gathered; the mosaics crumbled.

灰尘聚集，马赛克破碎。

Concentric mosaics is a good method to this problem.

同心圆法是解决这个问题比较好的方法。

The mosaics were sent to Munich, and thence to Geneva.

那些马赛克被送到慕尼黑，从那里又送到日内瓦。

They sell materials for DIY mosaics and ready-made panels.

他们出售自己动手做镶嵌画所需材料和现成的镶板。

The floor of the Gethsemane church was paved with fine mosaics.

革责玛尼教堂的地板是用马赛克铺成的。