They then found evidence that the fossil-bearing sediment was deposited soon after that time.

他们发现有证据表明了fossil - bearing泥沙沉积后不久的时间。

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They then found evidence that the fossil-bearing sediment was deposited soon after that time.

他们发现有证据表明了fossil - bearing泥沙沉积后不久的时间。

youdao