#圣诞老人爱科学——帮助圣诞老人拯救北极。来让Andy Day带你一起走进圣诞老人的故乡拉普兰德，看看发生的什么变化！_哔哩哔哩 (゜-゜)つロ 干杯~-bilibili

Name: #%E5%9C%A3%E8%AF%9E%E8%80%81%E4%BA%BA%E7%88%B1%E7%A7%91%E5%AD%A6%E2%80%94%E2%80%94%E5%B8%AE%E5%8A%A9%E5%9C%A3%E8%AF%9E%E8%80%81%E4%BA%BA%E6%8B%AF%E6%95%91%E5%8C%97%E6%9E%81%E3%80%82%E6%9D%A5%E8%AE%A9Andy%20Day%E5%B8%A6%E4%BD%A0%E4%B8%80%E8%B5%B7%E8%B5%B0%E8%BF%9B%E5%9C%A3%E8%AF%9E%E8%80%81%E4%BA%BA%E7%9A%84%E6%95%85%E4%B9%A1%E6%8B%89%E6%99%AE%E5%85%B0%E5%BE%B7%EF%BC%8C%E7%9C%8B%E7%9C%8B%E5%8F%91%E7%94%9F%E7%9A%84%E4%BB%80%E4%B9%88%E5%8F%98%E5%8C%96%EF%BC%81
Uploaded: 2021-01-26T02:51:53.664Z

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