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来源:雅诚德英语网
A site containing a deposit, estimated to be nearly 500,000 years old, consisting of charcoal, burned animal bones, and charred rocks, has recently been found.
最近发现了一个据估计有近500,000年历史的沉积物,该沉积物由木炭、燃烧的动物骨头和烧焦的岩石组成。
A site containing a deposit, estimated to be nearly 500,000 years old, consisting of charcoal, burned animal bones, and charred rocks, has recently been found.
最近发现了一个据估计有近500,000年历史的沉积物,该沉积物由木炭、燃烧的动物骨头和烧焦的岩石组成。