guanaco

简明释义

英[ɡwɑːˈnɑːkəʊ]美[ɡwɑːˈnɑːkoʊ]

n. 产于南美 Andes 山脉的骆马之类

复 数 g u a n a c o s 或 g u a n a c o

英英释义

单词用法

同义词

反义词

例句

1.The guanaco is the tallest of the South American camel-like animals. The hair of a guanaco is too stiff to be useful.

南美野生羊驼是南美洲类似骆驼的动物中最高的动物。南美野生羊驼的毛太硬，没有用处。

2.The guanaco is the tallest of the South American camel-like animals. The hair of a guanaco is too stiff to be useful.

南美野生羊驼是南美洲类似骆驼的动物中最高的动物。南美野生羊驼的毛太硬，没有用处。

3.So too has the Rare Animal Range, replete with deer and guanaco, a South American relative of the llama .

遭到同样命运的还有珍稀动物馆，那里生活着鹿以及美洲驼“亲戚”--来自南美的原驼。

4.Small wild cud-chewing Andean animal similar to the guanaco but smaller; valued for its fleecy undercoat.

安第斯山脉的小型野生反刍动物，形似原驼但较小；以其蓬松的绒毛而贵重。

5.So too has the Rare Animal Range, replete with deer and guanaco, a South American relative of the llama.

遭到同样命运的还有珍稀动物馆，那里生活着鹿以及美洲驼“亲戚”——来自南美的原驼。

6.The guanaco is a wild South American camelid that resembles a llama.

华南骆驼是一种野生的南美洲骆驼类动物，外形类似于羊驼。

7.In Patagonia, you can often see a guanaco grazing on the open plains.

在巴塔哥尼亚，你常常可以看到华南骆驼在开阔的草原上吃草。

8.The guanaco's thick fur keeps it warm in cold climates.

华南骆驼的厚毛皮在寒冷气候中能保持温暖。

9.Tourists are thrilled to spot a guanaco during their hike in Torres del Paine National Park.

游客们在托雷斯德尔潘恩国家公园徒步旅行时，看到华南骆驼感到非常兴奋。

10.The guanaco is known for its agility and speed when escaping predators.

华南骆驼以其敏捷和快速而闻名，能够逃避捕食者。

作文

The world is filled with diverse species that play crucial roles in their ecosystems. Among these fascinating creatures is the guanaco, a South American camelid that is closely related to the llama. The guanaco (华南骆驼) is primarily found in the arid and semi-arid regions of the Andes mountains, thriving in environments that many other animals might find inhospitable. This remarkable animal has adapted well to its surroundings, showcasing the beauty of evolution in action. The guanaco is known for its slender body, long legs, and a thick coat of wool that provides insulation against the cold temperatures of its habitat. These animals can reach heights of up to 1 meter at the shoulder and weigh between 90 to 120 kilograms. Their fur varies in color from light brown to reddish-brown, allowing them to blend seamlessly into the rocky landscapes they inhabit. This camouflage is vital for their survival, as it helps protect them from predators such as pumas and foxes. One of the most interesting aspects of the guanaco is its social structure. They are typically found in groups, which can consist of females, their young, and a dominant male. This social behavior not only provides protection against predators but also fosters a sense of community among the herd. The males are known to be quite territorial, often engaging in displays of strength to assert dominance over one another. These interactions can involve vocalizations, posturing, and sometimes even physical confrontations. In terms of diet, the guanaco is herbivorous, primarily feeding on grasses, shrubs, and other vegetation found in its environment. Their digestive system is highly efficient, allowing them to extract maximum nutrients from the tough plant material. This adaptability in diet is essential for survival in the harsh conditions of the Andes, where food sources can be scarce. The guanaco also plays an important role in its ecosystem. As grazers, they help maintain the balance of plant life in their habitats by preventing overgrowth. This, in turn, supports a variety of other species that share the same environment. Additionally, the presence of guanacos can indicate the health of the ecosystem, as they require specific conditions to thrive. However, despite their resilience, guanacos face threats from habitat loss due to agriculture and urban development. Additionally, hunting and poaching have contributed to their decline in some areas. Conservation efforts are underway to protect these magnificent animals and their habitats, ensuring that future generations can appreciate their beauty and ecological importance. In conclusion, the guanaco is a remarkable example of adaptation and survival in the wild. Its unique characteristics and social behaviors make it a fascinating subject of study for biologists and nature enthusiasts alike. By understanding and appreciating the guanaco, we can foster a greater respect for the biodiversity that exists on our planet and work towards preserving it for years to come.

这个世界充满了多样的物种，它们在生态系统中扮演着至关重要的角色。在这些迷人的生物中，有一种名为guanaco（华南骆驼）的南美洲骆驼类动物，它与羊驼关系密切。guanaco主要分布在安第斯山脉的干旱和半干旱地区，能够在许多其他动物可能觉得不适宜的环境中茁壮成长。这种非凡的动物很好地适应了其周围环境，展示了进化之美。 guanaco以其纤细的身体、长腿和厚厚的毛皮而闻名，这些毛皮为它提供了抵御寒冷温度的绝缘。它们的肩高可达1米，体重在90到120公斤之间。它们的毛色从浅棕色到红棕色不等，使它们能够与栖息的岩石景观无缝融合。这种伪装对它们的生存至关重要，因为它帮助保护它们免受美洲狮和狐狸等捕食者的攻击。 guanaco最有趣的方面之一是它们的社会结构。它们通常成群结队，组成的群体可以包括雌性、幼崽和一只主导雄性。这种社会行为不仅提供了对捕食者的保护，还促进了群体之间的社区感。雄性被认为相当具有领土意识，常常通过力量展示来宣示对彼此的主导地位。这些互动可能涉及叫声、姿态，有时甚至是身体对抗。 在饮食方面，guanaco是草食性的，主要以生长在其环境中的草、灌木及其他植物为食。它们的消化系统非常高效，允许它们从坚韧的植物材料中提取最大营养。这种饮食适应性在安第斯山脉严酷条件下生存至关重要，因为食物来源可能稀缺。 guanaco在其生态系统中也扮演着重要角色。作为食草动物，它们通过防止植物过度生长来帮助维持栖息地的植物平衡。这反过来又支持了与其共享同一环境的多种其他物种。此外，guanaco的存在可以指示生态系统的健康，因为它们需要特定条件才能繁衍生息。 然而，尽管它们具有韧性，guanaco仍面临着由于农业和城市发展导致的栖息地丧失的威胁。此外，狩猎和偷猎也在某些地区导致了它们的数量下降。保护工作正在进行中，以保护这些宏伟的动物及其栖息地，确保未来几代人能够欣赏它们的美丽和生态重要性。 总之，guanaco是野外适应和生存的一个卓越例子。其独特的特征和社会行为使其成为生物学家和自然爱好者研究的迷人主题。通过理解和欣赏guanaco，我们可以培养对地球上存在的生物多样性的更大尊重，并努力保护它，让未来的岁月得以延续。