swans

简明释义

英[swɑnz]美[swɑnz]

n. 天鹅（swan 的复数）

v. 闲荡（swan 的第三人称单数形式）

英英释义

单词用法

同义词

反义词

例句

1.Wild Swans: Three Daughters of China.

野天鹅：中国的三个女儿。

2.Swans won't come here.

天鹅不会来这儿的。

3.I want so much to see swans.

我是太想看到天鹅。

4.My favorite animals are swans.

我最喜欢的动物是天鹅。

5.We are not swans.

我们不是天鹅。

6.The father pointed to the swans.

父亲指着天鹅。

7.So why waste money trying to turn ducks into swans?

所以为什么要浪费资金用于把鸭子培养成天鹅？

8.Children love to feed the swans 天鹅 at the local pond.

孩子们喜欢在当地的池塘里喂天鹅。

9.We saw beautiful swans 天鹅 gliding across the lake.

我们看到美丽的天鹅在湖面上滑行。

10.The park is famous for its resident swans 天鹅 that attract many visitors.

这个公园因其栖息的天鹅而闻名，吸引了许多游客。

11.The graceful swans 天鹅 are often seen as a symbol of beauty.

优雅的天鹅常被视为美的象征。

12.During the spring, the swans 天鹅 build their nests near the riverbank.

春天的时候，天鹅会在河岸附近筑巢。

作文

The beauty of nature is often reflected in its wildlife, and one of the most graceful creatures that embody this beauty is the swans. These magnificent birds are known for their long necks, elegant movements, and serene presence on lakes and rivers. Observing swans can evoke a sense of peace and tranquility, making them a favorite subject for artists and poets alike. In many cultures, swans symbolize love and fidelity, often being depicted as lifelong partners. This symbolism stems from their monogamous nature; once they find a mate, they typically stay together for life, which is a beautiful testament to their bond.In addition to their romantic associations, swans also play an important role in their ecosystems. They are herbivores, feeding on aquatic plants, which helps maintain the health of their habitats. By grazing on these plants, swans contribute to the balance of the aquatic environment, ensuring that no single species dominates. This ecological role is crucial, especially in areas where invasive plant species threaten local biodiversity.Moreover, swans are fascinating creatures to study. They belong to the family Anatidae, which also includes ducks and geese. There are several species of swans, including the mute swan, trumpeter swan, and whooper swan, each with unique characteristics and behaviors. The mute swan, for example, is known for its distinctive orange beak and is often found in parks and ponds across Europe and North America. On the other hand, the trumpeter swan is recognized by its large size and powerful wings, making it one of the heaviest flying birds.The lifecycle of swans is equally captivating. They usually nest in the spring, building large nests made of reeds and grasses near the water's edge. After laying their eggs, both parents take turns incubating them, showcasing their cooperative nature. Once the cygnets hatch, they are precocial, meaning they can swim and feed themselves shortly after birth. This independence allows them to adapt quickly to their environment, although they still rely on their parents for protection and guidance during their early months.Despite their beauty and ecological importance, swans face various threats. Habitat loss due to urban development, pollution, and climate change poses significant risks to their populations. Additionally, hunting and poaching have historically affected some species of swans, leading to declines in their numbers. Conservation efforts are essential to protect these magnificent birds and their habitats. Organizations around the world are working diligently to preserve wetland ecosystems and promote awareness about the importance of swans in our natural world.In conclusion, swans are not just beautiful birds; they are vital components of our ecosystems and symbols of love and loyalty. Their graceful presence enriches our lives and reminds us of the importance of preserving nature. Whether seen gliding across a tranquil lake or heard calling to one another in the distance, swans leave a lasting impression on all who encounter them. It is our responsibility to ensure that future generations can also experience the wonder of these enchanting creatures.

大自然的美丽常常反映在其野生动物中，而最能体现这种美丽的生物之一就是天鹅。这些宏伟的鸟类以其修长的脖子、优雅的动作和在湖泊与河流中的宁静存在而闻名。观察天鹅可以唤起一种和平与宁静的感觉，使它们成为艺术家和诗人最喜欢的题材。在许多文化中，天鹅象征着爱情与忠诚，常常被描绘为终身伴侣。这种象征意义源于它们的单配偶制；一旦找到伴侣，它们通常会终生相伴，这是一种对其结合的美好见证。除了浪漫的联想，天鹅在其生态系统中也扮演着重要角色。它们是草食动物，以水生植物为食，这有助于维持栖息地的健康。通过对这些植物的放牧，天鹅为水域环境的平衡做出了贡献，确保没有单一物种占据主导地位。这种生态角色至关重要，特别是在入侵植物物种威胁当地生物多样性的地区。此外，天鹅也是研究的迷人生物。它们属于鸭科，这个家族还包括鸭子和鹅。有几种不同的天鹅，包括哑天鹅、号角天鹅和鸣天鹅，每种都有独特的特征和行为。例如，哑天鹅以其独特的橙色喙而闻名，通常出现在欧洲和北美的公园和池塘中。另一方面，号角天鹅因其体型巨大和强壮的翅膀而受到认可，使其成为最重的飞鸟之一。天鹅的生命周期同样引人入胜。它们通常在春季筑巢，建立由芦苇和草构成的大型巢穴，靠近水边。在产卵后，父母双方轮流孵蛋，展示了它们的合作精神。一旦小天鹅孵化出来，它们是早熟的，意味着它们在出生后不久就能游泳和自我觅食。这种独立性使它们能够迅速适应环境，尽管在早期几个月仍依赖父母的保护和指导。尽管天鹅如此美丽且生态重要，但它们面临着各种威胁。由于城市发展、污染和气候变化导致的栖息地丧失，对它们的种群构成了重大风险。此外，狩猎和偷猎历史上也影响了一些天鹅的物种，导致它们数量的下降。保护工作对于保护这些宏伟的鸟类及其栖息地至关重要。世界各地的组织正在努力保护湿地生态系统，并提高人们对天鹅在我们自然世界中重要性的认识。总之，天鹅不仅仅是美丽的鸟类；它们是我们生态系统的重要组成部分，也是爱情与忠诚的象征。它们优雅的存在丰富了我们的生活，并提醒我们保护自然的重要性。无论是在宁静的湖面上滑行，还是在远处听到彼此的呼唤，天鹅都给所有遇见它们的人留下了深刻的印象。我们有责任确保未来的世代也能体验到这些迷人生物的奇迹。