Name: 哈雷彗星背后的科学和历史：你知道吗？它比哈雷更早被记录！
Uploaded: 2023-08-29T09:05:34.000Z
Duration: 3 min 42 s
Description: 哈雷彗星背后的科学与历史：你知道吗？它比爱德蒙·哈雷更早被记录！

哈雷彗星背后的科学和历史：你知道吗？它比哈雷更早被记录！

哈雷彗星背后的科学与历史：你知道吗？它比爱德蒙·哈雷更早被记录！

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哈雷彗星背后的科学和历史：你知道吗？它比哈雷更早被记录！

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