beavers

简明释义

英['biːvəs]美['bivɚs]

n. 海狸（beaver 的复数）

v. 勤奋工作（beaver 的第三人称单数）

英英释义

单词用法

同义词

反义词

例句

1.I have spoken of the building instinct of beavers.

我已经提到了海狸的建筑本能。

2.Beavers live and work together in family groups.

河狸以家庭为群，一起生活和工作。

3.Are those the same beavers?

那些是同一群海狸吗？

4.As an example, let's look at foraging behavior among beavers.

作为一个例子，让我们看看海狸的觅食行为。

5.Dams are built by beavers.

水坝是河狸筑的。

6.The beavers carry or drag the logs into the water and float them into place.

河狸把木料搬运或拖拉进水中，再漂浮到需要的地方。

7.Beavers are a large rodent noted for their skill and energy.

河狸是一种大啮齿目动物，以它们的技巧和精力而闻名。

8.The beavers are building a dam in the river.

这些海狸正在河里筑坝。

9.In winter, beavers store food underwater.

在冬天，海狸会把食物储存在水下。

10.Many animals rely on the ponds created by beavers for habitat.

许多动物依靠海狸创造的池塘作为栖息地。

11.The beavers use their strong teeth to cut down trees.

这些海狸用它们强壮的牙齿砍倒树木。

12.We saw beavers swimming in the pond during our hike.

在我们徒步旅行时，我们看到池塘里有一些海狸在游泳。

作文

Beavers are fascinating creatures that play a crucial role in the ecosystem. These semi-aquatic mammals are known for their ability to build dams and create wetlands, which provide habitats for various species of plants and animals. The scientific name for beavers is Castor, and they are primarily found in North America and parts of Europe and Asia. One of the most remarkable features of beavers（海狸） is their strong, flat tails, which they use for swimming, balancing, and even as a warning signal to other beavers（海狸） when danger is near.The construction of dams by beavers（海狸） is not just an interesting behavior; it has significant ecological implications. By blocking rivers and streams, beavers（海狸） create ponds that help to regulate water flow and prevent flooding. These ponds also serve as vital habitats for fish, amphibians, and birds. The presence of beavers（海狸） in an area can lead to increased biodiversity, as many other species thrive in the wetlands they create.Moreover, beavers（海狸） are known for their impressive engineering skills. They gather branches, mud, and stones to construct their dams, showcasing their ability to manipulate their environment. This behavior not only benefits them but also contributes to healthier ecosystems. For example, the wetlands formed by beavers（海狸） can improve water quality by filtering pollutants and sediment. In addition to their environmental contributions, beavers（海狸） have cultural significance as well. They have been featured in various folklore and stories throughout history, symbolizing hard work and determination. In some Native American cultures, beavers（海狸） are revered as symbols of resourcefulness and community. Their fur was highly valued in the past, leading to extensive trapping during the fur trade era, which significantly impacted their populations.Today, conservation efforts are underway to protect beavers（海狸） and their habitats. Understanding the importance of these animals in maintaining healthy ecosystems is vital for biodiversity conservation. Many organizations work to educate the public about the positive effects of beavers（海狸） on the environment and promote coexistence between humans and wildlife.In summary, beavers（海狸） are more than just cute animals; they are essential contributors to ecological health. Their dam-building activities create wetlands that support diverse life forms and improve water quality. As we learn more about the significance of beavers（海狸） in our ecosystems, it becomes increasingly important to protect them and their habitats for future generations. By recognizing their value, we can foster a greater appreciation for the natural world and the interconnectedness of all living beings.

海狸是一种迷人的生物，在生态系统中发挥着至关重要的作用。这些半水生的哺乳动物以其建造水坝和创造湿地的能力而闻名，这为各种植物和动物提供了栖息地。海狸的科学名称是Castor，主要分布在北美以及欧洲和亚洲的部分地区。海狸（beavers）最显著的特征之一是它们强壮而扁平的尾巴，既用于游泳、保持平衡，也用作警告其他海狸（beavers）的信号，以示危险临近。海狸（beavers）建造水坝的行为不仅仅是一种有趣的行为；它对生态的影响也非常重要。通过阻塞河流和小溪，海狸（beavers）创造出池塘，帮助调节水流并防止洪水。这些池塘还作为鱼类、两栖动物和鸟类的重要栖息地。海狸（beavers）在一个地区的存在可以导致生物多样性的增加，因为许多其他物种在它们创造的湿地中繁衍生息。此外，海狸（beavers）以其令人印象深刻的工程技能而闻名。它们收集树枝、泥土和石头来建造水坝，展示出它们操控环境的能力。这种行为不仅有利于它们自己，也促进了更健康的生态系统。例如，由海狸（beavers）形成的湿地可以通过过滤污染物和沉积物来改善水质。除了对环境的贡献外，海狸（beavers）在文化上也具有重要意义。它们在历史上被描绘在各种民间传说和故事中，象征着勤奋和决心。在一些美洲原住民文化中，海狸（beavers）被视为机智和社区的象征。它们的皮毛在过去非常珍贵，导致在毛皮贸易时代大量捕猎，这对它们的种群产生了重大影响。如今，保护海狸（beavers）及其栖息地的努力正在进行中。了解这些动物在维持健康生态系统中的重要性对于保护生物多样性至关重要。许多组织致力于教育公众关于海狸（beavers）对环境的积极影响，并促进人类与野生动物之间的共存。总之，海狸（beavers）不仅仅是可爱的动物；它们是生态健康的重要贡献者。它们的筑坝活动创造了支持多样生命形式和改善水质的湿地。随着我们对海狸（beavers）在生态系统中重要性的了解不断加深，保护它们及其栖息地变得愈发重要，以造福未来世代。通过认识到它们的价值，我们可以培养对自然界的更大欣赏，以及对所有生命体相互联系的理解。