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新星

52 季节
996 插曲

新星 - Season 19 Episode 14 第 14 集


(118 votes, average: 6.90/ 10)

55 分钟 2025 HD

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NOVA explores Earth's greatest natural wonder by rafting down the river that created it, repeating the spectacular first canyon voyage of the 19th-century explorer John Wesley Powell. The Grand Canyon tells the story of nearly 2 billion years of earth history plus the changes caused by three decades of human intervention.

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季节

季节 0 季节 1 季节 2 季节 3 季节 4 季节 5 季节 6 季节 7 季节 8 季节 9 季节 10 季节 11 季节 12 季节 13 季节 14 季节 15 季节 16 季节 17 季节 18 季节 19 季节 20 季节 21 季节 22 季节 23 季节 24 季节 25 季节 26 季节 27 季节 28 季节 29 季节 30 季节 31 季节 32 季节 33 季节 34 季节 35 季节 36 季节 37 季节 38 季节 39 季节 40 季节 41 季节 42 季节 43 季节 44 季节 45 季节 46 季节 47 季节 48 季节 49 季节 50 季节 51 季节 52

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