rhea

简明释义

英[ˈriːə]美[ˈriə]

n. 美洲鸵；苎麻

英英释义

单词用法

同义词

反义词

例句

1.He then rears the hatchlings, defending them aggressively and charging any animal-even a female rhea-that approaches too closely.

之后，他要抚养卵化的小鸟，积极地保护它们，并攻击任何过于接近的动物——甚至包括雌性美洲鸵。

2.show that Rhea, the second biggest moon of the giant planet, has an atmosphere that is 70 per cent oxygen and 30 per cent carbon dioxide.

其表明土星这颗巨行星的第二大卫星土卫五（Rhea）有大气层——其中70%是氧气，另外30%是二氧化碳。

3.The Greeks used the occasion to honor Rhea, wife of Cronus and the mother of many deities of Greek mythology.

希腊人利用这个机会履行瑞亚，妻子克洛诺斯和希腊神话中的许多神的母亲。

4.She is the daughter of Cronus and Rhea.

她是克洛诺斯与瑞亚的女儿。

5.Saturn, stately and resplendent in this natural color view, dwarfs its icy moon Rhea.

此图中我们看到是土星的天然本色，如此壮丽辉煌，使其旁边冰冷的卫星Rhea(译注：土卫五)相形见绌。

6.When Rhea gave birth to Zeus, she determined to protect it.

当瑞亚生下宙斯时，她决心保护这个小生命。

7.In heraklion Venice square and ella, rhea square between heraklion is the most busy business center.

在伊拉克里翁的威尼斯广场和艾拉·弗瑞亚广场之间就是伊拉克里翁最热闹的商业中心。

8.Gaia: Rhea commanded the eagle to secretive on her way.

盖亚：瑞亚命令神鹰一路隐秘飞行。

9.Farmers sometimes raise rhea for their feathers and meat.

农民有时养殖鸵鸟以获取羽毛和肉。

10.The rhea is known for its large size and flightless nature.

鸵鸟以其巨大的体型和不会飞的特性而闻名。

11.During our trip to South America, we saw a rhea running across the plains.

在我们南美之行中，我们看到一只鸵鸟在平原上奔跑。

12.The scientist studied the behavior of the rhea in its natural habitat.

科学家研究了鸵鸟在其自然栖息地的行为。

13.The rhea can reach speeds of up to 40 miles per hour.

鸵鸟的速度可以达到每小时40英里。

作文

The world of birds is filled with fascinating species, each with its unique characteristics and adaptations. One such bird that captures the imagination is the rhea (鸸鹋), a large flightless bird native to South America. The rhea (鸸鹋) belongs to the family Rheidae and is often compared to the ostrich and emu due to its size and appearance. These birds are primarily found in open grasslands and savannas, where they roam freely in search of food. The rhea (鸸鹋) can grow up to six feet tall and weigh between 55 to 100 pounds, making it one of the largest birds in the world. Its long legs and neck enable it to run at impressive speeds, reaching up to 40 miles per hour. This ability to run swiftly helps the rhea (鸸鹋) evade predators such as foxes and large birds of prey. Social creatures by nature, rheas (鸸鹋) often form small groups, typically consisting of a male and several females. The male rhea (鸸鹋) is known for its elaborate courtship displays, which include puffing up its feathers and making booming calls to attract mates. Once a female chooses a male, he takes on the responsibility of building the nest and incubating the eggs. Interestingly, the male rhea (鸸鹋) also takes care of the chicks after they hatch, guiding them as they learn to forage for food. In terms of diet, rheas (鸸鹋) are omnivorous, consuming a wide variety of plants, seeds, fruits, and insects. Their foraging habits play a crucial role in their ecosystem, as they help in seed dispersal and contribute to the health of their habitat. Despite their size, rheas (鸸鹋) are relatively agile and can navigate through dense vegetation with ease. Sadly, like many other species, the rhea (鸸鹋) faces threats from habitat loss and hunting. As agriculture expands in South America, the natural habitats of these birds are being destroyed, leading to a decline in their populations. Conservation efforts are underway to protect the rhea (鸸鹋) and its natural environment, highlighting the importance of preserving biodiversity. In conclusion, the rhea (鸸鹋) is a remarkable bird that showcases the beauty and diversity of avian life. Its unique adaptations and social behaviors make it a subject of interest for ornithologists and bird lovers alike. By understanding and protecting this magnificent species, we can ensure that future generations will continue to marvel at the wonders of nature. The story of the rhea (鸸鹋) is not just about a single bird; it is a reminder of the interconnectedness of all living beings and the importance of maintaining the delicate balance of our ecosystems.

鸟类的世界充满了迷人的物种，每一种都有其独特的特征和适应能力。其中一种引人入胜的鸟是rhea（鸸鹋），它是南美洲特有的一种大型无飞鸟。rhea（鸸鹋）属于鸸鹋科，因其体型和外观常与鸵鸟和鸸鹋相提并论。这些鸟主要生活在开阔的草原和热带草原上，自由漫游以寻找食物。rhea（鸸鹋）可以长到六英尺高，体重在55到100磅之间，是世界上最大的鸟类之一。它们的长腿和长颈使其能够以惊人的速度奔跑，最高可达每小时40英里。这种快速奔跑的能力帮助rhea（鸸鹋）躲避狐狸和大型猛禽等捕食者。作为天生的社交动物，rhea（鸸鹋）通常形成小群体，通常由一只雄性和几只雌性组成。雄性rhea（鸸鹋）以其华丽的求偶行为而闻名，这包括鼓起羽毛和发出隆隆声吸引伴侣。一旦雌性选择了雄性，它就承担起建造巢穴和孵化蛋的责任。有趣的是，雄性rhea（鸸鹋）在小鸟孵化后也会照顾小鸟，指导它们学习觅食。在饮食方面，rhea（鸸鹋）是杂食性的，食用各种植物、种子、水果和昆虫。它们的觅食习惯在生态系统中发挥着至关重要的作用，因为它们帮助种子传播并促进栖息地的健康。尽管体型庞大，rhea（鸸鹋）相对灵活，可以轻松穿越茂密的植被。可悲的是，像许多其他物种一样，rhea（鸸鹋）面临着栖息地丧失和狩猎的威胁。随着农业在南美的扩展，这些鸟类的自然栖息地正在被破坏，导致其种群数量下降。目前正在进行保护工作，以保护rhea（鸸鹋）及其自然环境，突显保护生物多样性的重要性。总之，rhea（鸸鹋）是一种非凡的鸟类，展示了鸟类生命的美丽和多样性。它独特的适应能力和社会行为使其成为鸟类学家和鸟类爱好者感兴趣的对象。通过理解和保护这种壮丽的物种，我们可以确保未来的世代继续惊叹于自然的奇迹。rhea（鸸鹋）的故事不仅仅是关于一种鸟；它提醒我们所有生物之间的相互联系，以及维护生态系统微妙平衡的重要性。