ostriches

简明释义

英[ˈɒstrɪtʃɪz]美[ˈɑstrɪtʃɪz]

n. 鸵鸟；回避现实的人（ostrich 的复数）

英英释义

单词用法

同义词

反义词

例句

1.I like ostriches. They are a kind of bird.

我喜欢鸵鸟。它们是种鸟。

2.Sometimes they shift into forms of ostriches and run out over the desert scrub.

有时它们会幻化成鸵鸟的样子，消失在沙漠的灌木上方。

3.I always did wonder about those ostriches.

我过去总是在想鸵鸟怎么做的。

4.Some Italians eat donkeys; South Africans eat ostriches.

有些意大利人吃驴；南非人吃鸵鸟。

5.Ostriches shed feathers in summertime.

鸵鸟在夏天是要脱毛的。

6.Butt you can't raise ostriches in a city.

但是你不能在城市里面养鸵鸟啊。

7.How ostriches could bear to run so hard in this heat I never succeed in understanding.

驼鸟在这样干燥炎热的地带为什么能疾速长跑，我永远也理解不了。

8.But now scientists say we can discern a hint of dinosaur movement -from ostriches.

不过现在，科学家们声称，我们可以从鸵鸟身上来探索恐龙运动方式的蛛丝马迹。

9.This is one of the primary reasons we don't hire ostriches for customer service jobs.

我们不主张用那些鸵鸟一样自欺欺人的人做客服主要是因为这个原因。

10.In the safari park, we saw several ostriches 鸵鸟 running freely.

在野生动物园，我们看到几只ostriches 鸵鸟 自由奔跑。

11.The farmer decided to raise ostriches 鸵鸟 for their feathers and meat.

农民决定养殖ostriches 鸵鸟 来获取它们的羽毛和肉。

12.During our trip to Africa, we learned that ostriches 鸵鸟 can run at speeds up to 45 miles per hour.

在我们去非洲的旅行中，我们了解到ostriches 鸵鸟 可以以每小时45英里的速度奔跑。

13.The documentary showed how ostriches 鸵鸟 use their long legs to escape predators.

这部纪录片展示了ostriches 鸵鸟 如何利用它们的长腿逃避捕食者。

14.At the zoo, the children were excited to feed the ostriches 鸵鸟 corn and lettuce.

在动物园，孩子们很兴奋地给ostriches 鸵鸟 喂玉米和生菜。

作文

The world is filled with fascinating creatures, each with their own unique characteristics and behaviors. Among these animals, the ostriches (鸵鸟) stand out not only for their size but also for their remarkable adaptations. Native to Africa, ostriches (鸵鸟) are the largest living birds, capable of reaching heights of up to 9 feet and weighing as much as 350 pounds. Their long legs allow them to run at incredible speeds, making them the fastest birds on land, capable of sprinting at speeds of up to 45 miles per hour. This remarkable speed is an adaptation that helps them escape from predators in their natural habitat.One of the most interesting aspects of ostriches (鸵鸟) is their behavior when threatened. Unlike many other birds, ostriches (鸵鸟) do not fly; instead, they rely on their powerful legs to flee from danger. However, if they cannot escape, they have a unique defense mechanism: they will often lie flat on the ground, blending in with their surroundings. This behavior is a testament to their survival instincts and highlights the importance of camouflage in the animal kingdom.In addition to their impressive physical abilities, ostriches (鸵鸟) also have distinct social behaviors. They are known to live in groups called flocks, which can consist of up to 50 individuals. These flocks provide safety in numbers, allowing ostriches (鸵鸟) to watch for potential threats together. Within these flocks, there is a clear social hierarchy, with dominant males taking charge during mating displays and protecting the group. The courtship rituals of ostriches (鸵鸟) are elaborate and involve various displays of strength and agility, such as running in circles and spreading their wings to attract females.Another fascinating aspect of ostriches (鸵鸟) is their diet. They are omnivorous, meaning they eat both plants and small animals. Their diet primarily consists of seeds, grasses, and leaves, but they are also known to consume insects and small vertebrates when available. Interestingly, ostriches (鸵鸟) have a unique digestive system that allows them to process tough plant material efficiently. They possess a gizzard, a muscular part of the stomach that grinds food, enabling them to extract nutrients from their fibrous diet effectively.Despite their impressive attributes, ostriches (鸵鸟) face various threats in the wild. Habitat loss due to human encroachment and poaching for their feathers and meat has led to declining populations in some areas. Conservation efforts are crucial to ensure the survival of these magnificent birds. Organizations around the world are working to protect ostriches (鸵鸟) and their habitats, raising awareness about the importance of biodiversity and the need for sustainable practices.In conclusion, ostriches (鸵鸟) are remarkable creatures that embody the beauty and complexity of the animal kingdom. From their incredible speed and unique defense mechanisms to their social structures and dietary habits, they offer a fascinating glimpse into the world of wildlife. Understanding and appreciating these birds is essential for conservation efforts, as they play a vital role in their ecosystems. As we continue to learn about the natural world, let us strive to protect and preserve the diverse species that share our planet, including the extraordinary ostriches (鸵鸟).

这个世界充满了迷人的生物，每种生物都有自己独特的特征和行为。在这些动物中，鸵鸟（ostriches）不仅因其体型而引人注目，还因其显著的适应能力而脱颖而出。鸵鸟（ostriches）原产于非洲，是现存最大的鸟类，身高可达9英尺，体重可达350磅。它们的长腿使它们能够以惊人的速度奔跑，使它们成为陆地上最快的鸟类，能够以每小时45英里的速度冲刺。这种惊人的速度是帮助它们在自然栖息地中逃避捕食者的适应能力。当受到威胁时，鸵鸟（ostriches）最有趣的方面之一就是它们的行为。与许多其他鸟类不同，鸵鸟（ostriches）不会飞翔；相反，它们依靠强壮的腿逃离危险。然而，如果无法逃脱，它们有一种独特的防御机制：通常会平躺在地面上，与周围环境融为一体。这种行为证明了它们的生存本能，并突显了在动物王国中伪装的重要性。除了令人印象深刻的身体能力外，鸵鸟（ostriches）还有明显的社会行为。它们以群体生活而闻名，称为群落，最多可容纳50只个体。这些群落提供了数量上的安全，使得鸵鸟（ostriches）能够共同观察潜在威胁。在这些群落中，有明确的社会等级，主导雄性在求偶展示期间负责并保护群体。鸵鸟（ostriches）的求偶仪式复杂，包括各种力量和灵活性的展示，如围绕圈子奔跑和展开翅膀以吸引雌性。鸵鸟（ostriches）另一个迷人的方面是它们的饮食。它们是杂食性的，意味着它们既吃植物也吃小动物。它们的饮食主要由种子、草和叶子组成，但在可用时也会食用昆虫和小脊椎动物。有趣的是，鸵鸟（ostriches）拥有独特的消化系统，使它们能够有效地处理坚韧的植物材料。它们拥有一个砂囊，这是胃的一部分，能够磨碎食物，使其能够有效地从纤维饮食中提取营养。尽管有着令人印象深刻的特征，鸵鸟（ostriches）在野外面临着各种威胁。由于人类侵占导致的栖息地丧失以及对其羽毛和肉类的偷猎，某些地区的种群数量正在下降。保护工作对于确保这些壮丽鸟类的生存至关重要。世界各地的组织正在努力保护鸵鸟（ostriches）及其栖息地，提高人们对生物多样性重要性和可持续实践必要性的认识。总之，鸵鸟（ostriches）是非凡的生物，体现了动物王国的美丽与复杂性。从它们惊人的速度和独特的防御机制到它们的社会结构和饮食习惯，它们为我们提供了对野生动物世界的迷人洞察。理解和欣赏这些鸟类对于保护工作至关重要，因为它们在生态系统中扮演着重要角色。随着我们继续了解自然世界，让我们努力保护和维护与我们共享星球的多样物种，包括非凡的鸵鸟（ostriches）。