《地下奇观:探索未知的神秘世界》不想做朋友睡不醒po
更新时间:2025-12-02 06:41:35 | 人气:176102 | 作者:党敏, |
Throughout this season of UNDERGROUND MARVELS, historians, engineers, and experts reveal underground structures that seem to defy human imagination, from Southwest England to Moldova and beyond. In South Dakota, a decommissioned military bunker lies abandoned 200-feet below the ground. Now, 50 years later, how has this massive silo been repurposed for a new generation? In Exete... (展开全部)
