ankylosaurus

简明释义

英[æŋˌkaɪləˈsɔːrəs]美[ˌæŋkəˈloʊsɔrəs]

n. 甲龙；甲龙属；背甲龙

英英释义

单词用法

同义词

反义词

例句

1.The Ankylosaurus' under-belly was not protected, so turning it over was the only way to kill it.

甲龙的肚子下部没有鳞片保护，所以只有把它翻个身才能杀死它。

2.The top of the Ankylosaurus was covered with thick plates. It also had 2 rows of spikes on its back and large horns on the back of its head.

身体上部覆盖着厚厚的鳞片，背上有两排刺，头顶有一对大角。

3.The Ankylosaurus ate plants.

甲龙吃植物。

4.Large meat eating dinosaurs ate the Ankylosaurus.

那些大型食肉恐龙吃甲龙。

5.These dinosaurs were the forerunners of the bigger and more spectacular ornithischians like stegosaurus, ankylosaurus and the duck-billed dinosaurs.

这些恐龙都是更大更壮的鸟臀目恐龙，例如剑龙、甲龙和鸭嘴龙的先祖。

6.These dinosaurs were the forerunners of the bigger and more spectacular ornithischians like stegosaurus, ankylosaurus and the duck-billed dinosaurs.

这些恐龙都是更大更壮的鸟臀目恐龙，例如剑龙、甲龙和鸭嘴龙的先祖。

7.In the museum, we saw a life-sized model of an ankylosaurus.

在博物馆里，我们看到了一个真实大小的甲龙模型。

8.The fossilized remains of an ankylosaurus were discovered in North America.

一具甲龙的化石遗骸在北美被发现。

9.Children love dinosaurs, and the ankylosaurus is often a favorite due to its unique appearance.

孩子们喜欢恐龙，而甲龙由于其独特的外观常常是最受欢迎的。

10.The ankylosaurus is known for its armored body and club-like tail.

甲龙以其装甲身体和像棒球棍一样的尾巴而闻名。

11.Paleontologists believe that the ankylosaurus used its tail for defense against predators.

古生物学家认为，甲龙用它的尾巴来防御捕食者。

作文

The world of dinosaurs is filled with fascinating creatures, each with unique adaptations that allowed them to thrive in their environments. One such dinosaur is the ankylosaurus, a remarkable herbivore that roamed the Earth during the Late Cretaceous period, approximately 68 to 66 million years ago. The name ankylosaurus translates to 'fused lizard,' which aptly describes its distinctive body structure. This dinosaur was characterized by its heavily armored body, covered in bony plates called osteoderms. These plates provided protection against predators, making the ankylosaurus one of the most formidable defenses in the prehistoric world.The physical appearance of the ankylosaurus is truly impressive. It could grow up to 30 feet long and weighed around 6 tons. Its body was low to the ground, with a wide, stocky build that helped it navigate through dense vegetation. The most striking feature of the ankylosaurus was its tail, which had a large bony club at the end. This tail could be swung with great force, allowing the ankylosaurus to defend itself against even the largest predators, such as the fearsome Tyrannosaurus rex.Diet-wise, the ankylosaurus was an herbivore, primarily feeding on low-lying plants, shrubs, and ferns. Its teeth were well-suited for grinding and chewing tough plant material, allowing it to extract the necessary nutrients from its diet. The ankylosaurus likely spent much of its time foraging for food in the lush environments of its habitat, where it could find ample vegetation to sustain its massive body.In terms of behavior, the ankylosaurus is believed to have led a relatively solitary life, although some evidence suggests that they may have gathered in small groups, especially during mating seasons. Their strong defensive capabilities meant that they did not need to rely on group dynamics for protection against predators. Instead, the ankylosaurus relied on its armor and powerful tail to ward off threats.The fossil record has provided significant insights into the life of the ankylosaurus. Fossils have been discovered in North America, particularly in regions that were once lush and green, indicating that this dinosaur thrived in a warm climate with abundant plant life. The discovery of well-preserved fossils has allowed paleontologists to study the anatomy and behavior of the ankylosaurus in great detail.One of the most intriguing aspects of the ankylosaurus is its evolutionary history. As part of the Ankylosauridae family, this dinosaur evolved specialized features that distinguished it from other herbivorous dinosaurs. The evolution of its armor and tail club can be seen as a response to predation pressures, showcasing the dynamic relationship between predators and prey during the Mesozoic era.In conclusion, the ankylosaurus stands out as one of the most interesting dinosaurs due to its unique adaptations and formidable defenses. Its heavily armored body and powerful tail club made it a creature to be reckoned with in the prehistoric world. Through ongoing research and discoveries, we continue to learn more about the life and times of this incredible dinosaur, ensuring that the legacy of the ankylosaurus will endure for generations to come.

恐龙的世界充满了迷人的生物，每种生物都有独特的适应性，使它们能够在环境中繁荣发展。其中一种恐龙是盔甲龙，这是一种在白垩纪晚期（大约6800万到6600万年前）生活的非凡食草动物。盔甲龙这个名字翻译为“融合的蜥蜴”，恰如其分地描述了它独特的身体结构。这种恐龙的特点是它的重装甲身体，覆盖着称为骨质皮肤的骨板。这些骨板为它提供了对捕食者的保护，使得盔甲龙成为史前世界中最具威胁性的防御之一。盔甲龙的外观确实令人印象深刻。它可以长达30英尺，体重约为6吨。它的身体低矮，宽壮的身材帮助它在茂密的植被中穿行。盔甲龙最引人注目的特征是它的尾巴，尾巴末端有一个大型的骨质球。这根尾巴可以以很大的力量挥动，使得盔甲龙能够抵御甚至是最大的捕食者，比如可怕的暴龙。在饮食方面，盔甲龙是一种食草动物，主要以低矮植物、灌木和蕨类植物为食。它的牙齿非常适合磨碎和咀嚼坚韧的植物材料，使其能够从饮食中提取必要的营养。盔甲龙可能花费大量时间在其栖息地中觅食，在那里可以找到丰富的植被来维持其庞大的身体。在行为方面，盔甲龙被认为过着相对孤独的生活，尽管一些证据表明它们在交配季节可能会聚集在小群体中。它们强大的防御能力意味着它们不需要依赖群体动态来保护自己免受捕食者的攻击。相反，盔甲龙依靠其盔甲和强大的尾巴来抵御威胁。化石记录为我们提供了关于盔甲龙生活的重大见解。化石在北美被发现，特别是在曾经郁郁葱葱的地区，这表明这种恐龙在温暖气候和丰富植物生活的环境中繁荣发展。保存良好的化石的发现使古生物学家能够详细研究盔甲龙的解剖结构和行为。盔甲龙最引人入胜的方面之一是它的进化历史。作为盔甲龙科的一部分，这种恐龙演化出了与其他食草恐龙不同的特殊特征。其盔甲和尾巴球的演变可以看作是对捕食压力的反应，展示了中生代时期捕食者与猎物之间的动态关系。总之，盔甲龙因其独特的适应性和强大的防御能力而成为最有趣的恐龙之一。它重装甲的身体和强大的尾巴球使它在史前世界中成为一个不可忽视的生物。通过持续的研究和发现，我们继续了解更多关于这种令人难以置信的恐龙的生活和时代，确保盔甲龙的遗产将延续给后代。