ostrich

简明释义

英[ˈɒstrɪtʃ]美[ˈɑːstrɪtʃ]

n. 鸵鸟；逃避现实的人，不愿正视现实者

复 数 o s t r i c h e s 或 o s t r i c h

英英释义

单词用法

同义词

反义词

例句

1.Ostrich is a Bird (definitely it is!) and hence it inherits the Bird class.

Ostrich(鸵鸟)是一种鸟(显然是)，并从Bird类继承。

2.When conditions are hot, the ostrich erects them on its back, thus increasing the thickness of the barrier between solar radiation and the skin.

当天气炎热时，鸵鸟会把它们背在背上，这样就增加了太阳辐射与皮肤之间的屏障厚度。

3.An unremarkable shrub on the gravel plain moved and resolved into an ostrich.

砾石平原上的一株不起眼的灌木移动了一下，变成了一只鸵鸟。

4.He could not say what a parrot or even the unmistakable ostrich was.

他说不出鹦鹉是什么，甚至连显而易见的鸵鸟也说不出。

5.For example, the ostrich has plumage that is so constructed that the feathers are long but not too dense.

例如，鸵鸟的羽毛构造使它的羽毛长而不密。

6.For natural history. Teacher asked me how many legs an ostrich has, and I said three.

因为自然课得的。老师问我鸵鸟有几条腿，我说有三条。

7.Like an ostrich, she thought that if she couldn’t see me, then I don’t exist or at least I’d go away.

就想传说中的鸵鸟一样，她以为她这样不看我，我就不存在，估计在想没人搭理的话我得走啊。

8.Of course Regina could have chosen to ride a tried-and-tested elephant, camel, or even ostrich.

当然，其实除了牛，瑞加娜还有很多选择的，比如已经被验证成功的大象、骆驼，甚至鸵鸟。

9.Like an ostrich, she thought that if she couldn't see me, then I don't exist.

就像只鸵鸟一样，她以为如果她看不见我，那么我就不存在。

10.Many people are fascinated by the long neck of the ostrich.

许多人对鸵鸟的长脖子感到着迷。

11.In Africa, you can see ostriches running at incredible speeds.

在非洲，你可以看到鸵鸟以惊人的速度奔跑。

12.The ostrich is the largest bird in the world.

这只鸵鸟是世界上最大的鸟。

13.The ostrich lays the largest eggs of any bird species.

鸵鸟是所有鸟类中产卵最大卵的。

14.An ostrich can weigh up to 350 pounds.

鸵鸟的体重可以达到350磅。

作文

The ostrich is the largest living bird in the world, native to Africa. It is known for its long legs, large body, and remarkable speed. An adult ostrich can reach up to 9 feet tall and weigh between 220 to 350 pounds. Unlike most birds, ostriches cannot fly; however, they are incredibly fast runners, capable of reaching speeds up to 45 miles per hour. This speed is essential for their survival in the wild, where they must evade predators like lions and hyenas.One interesting aspect of the ostrich is its behavior. These birds are social creatures, often found in groups that can range from a few individuals to dozens. They communicate through a variety of sounds, including booming calls and hisses. When threatened, a group of ostriches will often run together, using their speed to escape danger. If cornered, they can also defend themselves by kicking with their powerful legs, which can be lethal to a predator.The diet of an ostrich primarily consists of plants, seeds, and insects. They are known to eat a variety of vegetation, which helps them thrive in their natural habitat. Interestingly, ostriches have a unique digestive system that allows them to process tough plant material efficiently. Their stomachs contain stones that help grind up food, a trait they share with other large herbivores.In many cultures, the ostrich is often associated with various myths and legends. For instance, some believe that ostriches bury their heads in the sand when they feel threatened. While this is not true, ostriches do sometimes lie low to the ground, relying on their camouflage to avoid detection. This behavior has contributed to the myth and showcases how animals can be misunderstood.Conservation efforts are crucial for the survival of the ostrich. While they are not currently endangered, habitat loss and hunting pose significant threats to their populations. In some regions, ostriches are farmed for their feathers, meat, and leather, which has led to debates about sustainable practices and animal welfare. Protecting their natural habitats and promoting responsible farming practices are essential steps toward ensuring the future of these magnificent birds.In conclusion, the ostrich is a fascinating creature that plays a vital role in its ecosystem. Its unique adaptations, social behaviors, and cultural significance make it an important subject of study and conservation. By understanding and appreciating the ostrich, we can contribute to the preservation of this extraordinary species for future generations.

鸵鸟是世界上最大的活鸟，原产于非洲。它以长腿、大身体和惊人的速度而闻名。成年鸵鸟可以达到9英尺高，体重在220到350磅之间。与大多数鸟类不同，鸵鸟不能飞；然而，它们是非常快速的奔跑者，能够达到每小时45英里的速度。这种速度对于它们在野外的生存至关重要，因为它们必须躲避像狮子和鬣狗这样的掠食者。鸵鸟的一个有趣方面是它们的行为。这些鸟是社会性动物，通常成群结队，数量从几只到几十只不等。它们通过多种声音进行交流，包括轰鸣声和嘶嘶声。当受到威胁时，一群鸵鸟通常会一起奔跑，利用它们的速度逃离危险。如果被逼入绝境，它们也可以通过强壮的腿进行自我防卫，这对掠食者来说可能是致命的。鸵鸟的饮食主要由植物、种子和昆虫组成。它们以各种植物为食，这帮助它们在自然栖息地中茁壮成长。有趣的是，鸵鸟拥有独特的消化系统，能够有效地处理坚韧的植物材料。它们的胃里含有石头，有助于磨碎食物，这是它们与其他大型草食动物共享的特征。在许多文化中，鸵鸟常常与各种神话和传说相关联。例如，有人相信鸵鸟在感到威胁时会把头埋在沙子里。虽然这不是真的，但鸵鸟确实有时会趴在地面上，依靠伪装来避免被发现。这种行为导致了神话的产生，并展示了动物如何被误解。保护工作对鸵鸟的生存至关重要。虽然它们目前并不濒危，但栖息地丧失和狩猎对它们的种群构成了重大威胁。在一些地区，鸵鸟被养殖用于其羽毛、肉和皮革，这引发了有关可持续实践和动物福利的辩论。保护它们的自然栖息地并促进负责任的养殖实践是确保这些壮丽鸟类未来的重要步骤。总之，鸵鸟是一种迷人的生物，在其生态系统中扮演着重要角色。它独特的适应能力、社会行为和文化意义使其成为研究和保护的重要对象。通过理解和欣赏鸵鸟，我们可以为保护这一非凡物种做出贡献，以造福未来的世代。