After another two hours of hiking, the winding trail abruptly ended at a clearing, and before us was a mass of holes that could fit into the size of a football field, 又走了两个小时蜿蜒的小径戛然而止，我们面前的空地上出现了一大片坑洞
The firm Ennead clad the Utah Natural History Museum in Salt Lake City in copper and zinc, Ennead公司用铜和锌包裹了位于盐湖城的犹他自然历史博物馆， ores that have been mined in the area for 150 years and that also camouflage
