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January 13, 2021史前人类脚印的疑惑6 minutesPlay1968年,业余化石专家米斯特在美国犹他州发现踩在生活於六亿年到二亿多年前的三叶虫上的鞋印。...moreShareView all episodesBy 听伴用户_sjBzmLAZDe8wV8RyDBJanuary 13, 2021史前人类脚印的疑惑6 minutesPlay1968年,业余化石专家米斯特在美国犹他州发现踩在生活於六亿年到二亿多年前的三叶虫上的鞋印。...more