ThePlainofJars(石缸平原)isagreatmanmadewonder(奇观)inLaos,ac...
问题详情:ThePlainofJars(石缸平原)isagreatmanmadewonder(奇观)inLaos,acountryinsoutheastismadeupofthousandsofstonethan90jarsiteshavebeenfoundsitehasfrom1to400stonejarscomeindifferentsizesfrom1to3metersn...