Better yet, researchers say these remains help solve the long-standing mystery about how such materials can become fossilized in the first place.
更好的是，研究者称这些保存在外骨骼内的组织残骸可以解决长久以来令人困惑的关于从原始材料如何形成化石的问题。
Better yet, researchers say these remains help solve the long-standing mystery about how such materials can become fossilized in the first place.
更好的是，研究者称这些保存在外骨骼内的组织残骸可以解决长久以来令人困惑的关于从原始材料如何形成化石的问题。
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