Scientists discovered a rare fossil in the desert last week.
科学家们上周在沙漠中发现了一块罕见的化石。
The museum has an impressive collection of dinosaur fossil exhibits.
博物馆拥有令人印象深刻的恐龙化石展品。
This ancient fossil shows evidence of early life on Earth.
这块古老的化石显示了地球早期生命的证据。
She studied the fossil of a prehistoric fish in her lab.
她在实验室研究了一种史前鱼类的化石。
The fossil record helps us understand evolutionary history.
化石记录帮助我们理解进化历史。
They found a fossil embedded in the limestone rock.
他们在石灰岩中发现了一块嵌入的化石。
The fossil was carefully extracted from the excavation site.
这块化石被小心地从挖掘现场提取出来。
Researchers used the fossil to date the sedimentary layer.
研究人员使用这块化石来确定沉积层的年代。
The discovery of the fossil changed their understanding of the species.
这块化石的发现改变了他们对该物种的理解。
The fossil provided insight into the creature's diet and habitat.
这块化石提供了有关该生物饮食和栖息地的见解。
fossil record 化石记录
fossil evidence 化石证据
fossil remains 化石遗骸
fossil formation 化石形成
fossil species 化石物种
fossil discovery 化石发现
复数: fossils;
