n. 化石( fossil的名词复数 );老顽固;食古不化的人;老古董(老人)
网络 化石篇; 恐龙化石; 化石百态
The fossils at Dinosaur Cove are embedded in hard sandstone.
恐龙湾中的化石嵌在坚硬的砂岩中。
Both these fossils were dry-land tortoises.
这两块化石都是旱地陆龟。
The newly excavated fossils, however, all yielded DNA.
然而,这些新发掘的化石都产生了 DNA。
The next step was to determine where the fossils fell.
下一步是确定化石落在何处。
We found fossils that old that bear remarkable resemblance to the tree.
我们发现了那么古老的化石,它与那棵树有惊人的相似之处。