全部

1·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。《柯林斯英汉双解大词典》

2·Both these fossils were dry-land tortoises.

这两块化石都是旱地陆龟。

3·The newly excavated fossils, however, all yielded DNA.

然而，这些新发掘的化石都产生了 DNA。

4·The next step was to determine where the fossils fell.

下一步是确定化石落在何处。

5·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。

6·Interestingly, there are clams and snail shells; but, no fossils of fish.

有趣的是，那里有蛤蜊和蜗牛壳，但是，没有鱼的化石。

7·Down one floor is a large collection of fossils found in the Kansas area.

下面一层是在堪萨斯地区发现的大量化石。

8·Fossils are thus identifying markers for particular periods in Earth's history.

因此，化石是识别地球历史上特定时期的标志。

9·With a reputation of living fossils, pandas live a harmonious life in the city of Chengdu.

有着“活化石”之称的熊猫在成都市过着和谐美满的生活。

10·It doesn’t mean that best practice has become widespread among those who actually find the fossils.

这并不意味着那些确实发现了化石的人们已经广泛采用了最佳做法。

(1)fossil fuel矿物燃料，化石燃料

(1)living fossil[生]活化石；[口]落后于时代的人

(1)trace fossil生痕化石；踪迹化石

(1)fossil oil石油；化石燃料