minolith

例句：

1. 1. The ancientcity of Ur was discovered with a minolith dating back to 3000 BC.
   公元前3000年，古城市乌姆被发现，上面刻有一块微型石碑。
2. 2. The minolith is a testament tothe skill and creativity of the ancient builders.
   这块微型石碑是古代建筑师技艺和创造力的见证。
3. 3. The minolith has been dated to the Neolithic period, which dates back toaround 7000 BCE.
   这块微型石碑被确定为新石器时代的产物，大约在公元前7000年。