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3分钟看完，已知目前发现的宇宙中最大的恒星，完全超乎你的想象
人类已知宇宙中最大的恒星，光围绕着跑一圈，都要9个小时！
宇宙科普合集71/85
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人类已知宇宙中最大的恒星，光围绕着跑一圈，都要9个小时！
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