shark

简明释义

英[ʃɑːk]美[ʃɑːrk]

n. 鲨鱼；<非正式>坑蒙拐骗的人，诈骗者；鲨尾鱼；冬夜蛾

v. <英，非正式>（多指男子在社交场合中）努力追逐性伴侣

复 数 s h a r k s

第 三 人 称 单 数 s h a r k s

现 在 分 词 s h a r k i n g

过 去 式 s h a r k e d

过 去 分 词 s h a r k e d

英英释义

单词用法

同义词

反义词

例句

1.He is near the shark.

他在鲨鱼附近。

2.I can see a shark.

我能看到一条鲨鱼。

3.The shark was not slow.

鲨鱼并不慢了。

4.The shark has sharp teeth.

鲨鱼有锐利的牙齿。

5.He glanced all about him, but there was no sign of a Shark.

他扫了一眼四周，但没有看到鲨鱼。

6.Wait until the Shark has digested us both, I suppose.

我想，大概是要等到鲨鱼把我们俩都消化了吧。

7.During our scuba diving trip, we saw a huge shark (鲨鱼) swimming gracefully.

在我们的潜水旅行中，我们看到一只巨大的鲨鱼优雅地游动。

8.The ocean is home to many species, including the majestic shark (鲨鱼).

海洋是许多物种的家，包括雄伟的鲨鱼。

9.The documentary highlighted the importance of protecting sharks (鲨鱼) in the marine ecosystem.

这部纪录片强调了保护海洋生态系统中鲨鱼的重要性。

10.Many people fear sharks (鲨鱼) due to their portrayal in movies.

许多人因为电影中的描绘而害怕鲨鱼。

11.The fisherman caught a small shark (鲨鱼) and released it back into the water.

渔夫捕到了一条小鲨鱼，并将其放回水中。

作文

The ocean is a vast and mysterious place, home to countless species of marine life. Among these creatures, the shark (鲨鱼) stands out as one of the most fascinating and formidable. Sharks have inhabited the Earth for over 400 million years, making them one of the oldest living species. Their evolutionary success can be attributed to their unique adaptations and behaviors that allow them to thrive in various marine environments.Sharks come in many shapes and sizes, ranging from the small dwarf lanternshark, which is only about 8 inches long, to the massive whale shark, which can grow up to 40 feet. Despite their size and diversity, all sharks share common characteristics, such as a streamlined body, sharp teeth, and a keen sense of smell. These adaptations make them efficient predators, capable of hunting a wide range of prey, from fish to marine mammals.One of the most interesting aspects of sharks is their role in the marine ecosystem. As apex predators, sharks (鲨鱼) help maintain the balance of marine life by controlling the population of other species. This regulation prevents overpopulation and ensures healthy ecosystems. However, despite their importance, many shark populations are declining due to overfishing, habitat loss, and climate change. The demand for shark fins, often used in traditional dishes, has led to the brutal practice of finning, where sharks are caught, their fins removed, and then they are thrown back into the ocean to die.Conservation efforts are crucial to protect these magnificent creatures and their habitats. Organizations around the world are working to raise awareness about the importance of sharks and to implement sustainable fishing practices. Many countries have established marine protected areas where fishing is restricted, allowing shark populations to recover. Additionally, educational programs aim to change public perception of sharks, highlighting their ecological significance rather than focusing solely on their reputation as dangerous predators.In popular culture, sharks (鲨鱼) have often been portrayed as fearsome killers, thanks in part to movies like "Jaws". While it is true that some species of sharks can be dangerous to humans, the reality is that shark attacks are extremely rare. In fact, humans pose a much greater threat to sharks than they do to us. Statistics show that more people are killed each year by vending machines than by shark attacks. This misconception fuels fear and misunderstanding, which can hinder conservation efforts.To truly appreciate the shark (鲨鱼), we must look beyond the myths and recognize their vital role in the ocean. By protecting sharks, we are not only preserving a remarkable species but also ensuring the health of our oceans for future generations. It is essential to promote responsible tourism, support sustainable seafood choices, and advocate for policies that safeguard marine life.In conclusion, the shark (鲨鱼) is an extraordinary creature that deserves our respect and protection. Through education and conservation efforts, we can work together to ensure that these magnificent animals continue to roam the oceans for millions of years to come. Understanding the truth about sharks is the first step towards fostering a harmonious relationship between humans and these incredible marine predators.

海洋是一个广阔而神秘的地方，栖息着无数种类的海洋生物。在这些生物中，鲨鱼（shark）作为最迷人和可怕的生物之一而脱颖而出。鲨鱼在地球上已经存在超过4亿年，使它们成为最古老的生物之一。它们的进化成功可以归因于它们独特的适应性和行为，使它们能够在各种海洋环境中繁荣发展。鲨鱼有许多形状和大小，从小型的侏儒灯笼鲨（dwarf lanternshark），只有约8英寸长，到巨大的鲸鲨（whale shark），可以长达40英尺。尽管它们的大小和多样性，所有鲨鱼都有共同的特征，如流线型的身体、锋利的牙齿和敏锐的嗅觉。这些适应性使它们成为高效的捕食者，能够猎捕各种猎物，从鱼类到海洋哺乳动物。鲨鱼最有趣的方面之一是它们在海洋生态系统中的角色。作为顶级捕食者，鲨鱼（shark）帮助维持海洋生物的平衡，控制其他物种的数量。这种调节防止了过度繁殖，并确保了健康的生态系统。然而，尽管它们的重要性，许多鲨鱼种群因过度捕捞、栖息地丧失和气候变化而下降。对鲨鱼鳍的需求，通常用于传统菜肴，导致了残酷的捕鲨行为，即捕获鲨鱼，割掉它们的鳍，然后将它们扔回海洋致死。保护努力对于保护这些宏伟生物及其栖息地至关重要。世界各地的组织正在努力提高人们对鲨鱼重要性的认识，并实施可持续的捕鱼实践。许多国家已经建立了海洋保护区，在这些区域内限制捕鱼，允许鲨鱼种群恢复。此外，教育项目旨在改变公众对鲨鱼的看法，强调它们的生态重要性，而不仅仅关注它们作为危险捕食者的声誉。在流行文化中，鲨鱼（shark）常常被描绘为可怕的杀手，这在一定程度上要归功于《大白鲨》（"Jaws"）等电影。虽然某些种类的鲨鱼确实可能对人类造成危险，但事实是，鲨鱼攻击极为罕见。实际上，人类对鲨鱼构成的威胁远大于鲨鱼对我们的威胁。统计数据显示，每年被自动售货机杀死的人数超过鲨鱼袭击的数量。这种误解助长了恐惧和误解，可能会阻碍保护工作。要真正欣赏鲨鱼（shark），我们必须超越神话，承认它们在海洋中的重要角色。通过保护鲨鱼，我们不仅在保护一种非凡的物种，还在确保我们海洋的健康，为未来的世代提供保障。促进负责任的旅游、支持可持续的海鲜选择，并倡导保护海洋生物的政策至关重要。总之，鲨鱼（shark）是一种非凡的生物，值得我们的尊重和保护。通过教育和保护努力，我们可以共同努力，确保这些宏伟的动物在未来数百万年中继续在海洋中游弋。理解关于鲨鱼的真相是促进人类与这些令人难以置信的海洋捕食者之间和谐关系的第一步。