arapaima

简明释义

英[ˌærəˈpaɪmə]美[ˌærəˈpaɪmə]

n. 巨滑舌鱼（南美食用淡水鱼的一种）

英英释义

单词用法

同义词

反义词

例句

1.The site protects key threatened species, including giant arapaima fish , the amazonian manatee, the black caiman and two species of river dolphin.

保护区为许多珍稀濒危动物提供保护，例如巨骨舌鱼、亚马逊海牛、黑凯门鳄和两种淡水豚类。

2.The site protects key threatened species, including giant arapaima fish , the amazonian manatee, the black caiman and two species of river dolphin.

保护区为许多珍稀濒危动物提供保护，例如巨骨舌鱼、亚马逊海牛、黑凯门鳄和两种淡水豚类。

3.The site protects key threatened species including giant arapaima fish the amazonian manatee the black caiman and two species of river dolphin.

保护区为许多珍稀濒危动物提供保护，例如巨骨舌鱼、亚马逊海牛、黑凯门鳄和两种淡水豚类。

4.In some cultures, the arapaima is revered and seen as a symbol of strength.

在一些文化中，arapaima被尊崇，被视为力量的象征。

5.The arapaima is one of the largest freshwater fish in the world, reaching lengths of up to 15 feet.

arapaima是世界上最大的淡水鱼之一，能长到15英尺长。

6.Local fishermen often catch arapaima for their meat, which is considered a delicacy.

当地渔民常常捕捞arapaima，其肉被视为美味佳肴。

7.The giant fish known as the arapaima has been swimming in the Amazon River for millions of years.

被称为arapaima的巨型鱼类在亚马逊河中游泳已有数百万年。

8.Conservation efforts are underway to protect the arapaima from overfishing.

保护工作正在进行，以保护arapaima免受过度捕捞。

作文

The world is filled with fascinating creatures, but few are as remarkable as the arapaima. This giant fish, native to the Amazon River basin, is one of the largest freshwater fish in the world, capable of growing up to 15 feet long and weighing over 440 pounds. The arapaima is not only impressive in size but also in its unique adaptations that allow it to thrive in its aquatic environment. One of the most interesting features of the arapaima is its ability to breathe air. Unlike many fish that rely solely on gills for oxygen, the arapaima has a modified swim bladder that functions similarly to lungs. This adaptation enables it to survive in low-oxygen waters, which is common in the stagnant pools of the Amazon. Moreover, the arapaima plays a crucial role in its ecosystem. As a large predator, it helps maintain the balance of fish populations in its habitat. It primarily feeds on smaller fish and invertebrates, contributing to the health of the aquatic food web. However, the survival of the arapaima is threatened by overfishing and habitat loss due to deforestation and pollution. Conservation efforts are essential to protect this magnificent species and ensure that it continues to thrive in the wild.In addition to its ecological importance, the arapaima holds cultural significance for local communities. Indigenous peoples of the Amazon have relied on the arapaima as a source of food for centuries. The fish is not only a vital part of their diet but also plays a role in their traditions and rituals. Sustainable fishing practices are being promoted to help preserve the arapaima population while allowing local communities to benefit from its resources.Furthermore, the arapaima has gained attention in the aquarium trade due to its impressive size and striking appearance. Aquariums around the world showcase this magnificent fish, educating visitors about its natural habitat and the importance of conservation. However, keeping an arapaima in captivity requires extensive knowledge and resources, as they need large tanks and specific water conditions to thrive.In conclusion, the arapaima is an extraordinary fish that captivates the imagination of many. Its unique adaptations, ecological significance, and cultural relevance make it a vital part of the Amazon River ecosystem. Protecting the arapaima is not just about saving a species; it is about preserving the intricate web of life in one of the world’s most biodiverse regions. By raising awareness and promoting sustainable practices, we can ensure that future generations will continue to marvel at the beauty and majesty of the arapaima.

世界上充满了迷人的生物，但很少有像arapaima这样引人注目的生物。这种巨型鱼类原产于亚马逊河流域，是世界上最大的淡水鱼之一，能够长达15英尺，体重超过440磅。arapaima不仅在体型上令人印象深刻，而且在其独特的适应性方面也同样出色，使其能够在水域环境中生存。arapaima最有趣的特点之一是它能呼吸空气。与许多仅依赖鳃获取氧气的鱼类不同，arapaima的游泳膀胱经过改造，功能类似于肺。这种适应性使其能够在低氧水域中生存，这在亚马逊的静止水池中很常见。此外，arapaima在其生态系统中发挥着至关重要的作用。作为一种大型捕食者，它帮助维持栖息地内鱼类种群的平衡。它主要以小鱼和无脊椎动物为食，有助于水生食物网的健康。然而，arapaima的生存受到过度捕捞和栖息地丧失的威胁，后者是由于森林砍伐和污染造成的。保护工作对于保护这一壮丽物种并确保其在野外继续繁衍至关重要。除了生态重要性之外，arapaima在当地社区中也具有文化意义。亚马逊的土著人民几个世纪以来一直依靠arapaima作为食物来源。这条鱼不仅是他们饮食的重要组成部分，还在他们的传统和仪式中扮演着角色。可持续捕鱼实践正在推广，以帮助保护arapaima的种群，同时让当地社区从其资源中受益。此外，由于其令人印象深刻的体型和引人注目的外观，arapaima在水族馆贸易中引起了关注。世界各地的水族馆展示这种壮观的鱼类，教育游客有关其自然栖息地和保护重要性。然而，在圈养条件下饲养arapaima需要广泛的知识和资源，因为它们需要大型水槽和特定的水质条件才能茁壮成长。总之，arapaima是一种非凡的鱼类，吸引着许多人的想象力。它独特的适应性、生态重要性和文化相关性使其成为亚马逊河生态系统的重要组成部分。保护arapaima不仅仅是为了拯救一个物种；而是为了保护世界上生物多样性最丰富地区之一的复杂生命网。通过提高意识和促进可持续实践，我们可以确保未来的几代人继续惊叹于arapaima的美丽和壮丽。