fin

简明释义

英[fɪn]美[fɪn]

n. （鱼的）鳍；鳍状物，（飞机或汽车的）尾翅，尾翼；（潜水者的）脚蹼；散热片

v. （穿着脚蹼）在水下游泳

【名】 （Fin）（法）芬（人名）

复 数 f i n s

第 三 人 称 单 数 f i n s

现 在 分 词 f i n n i n g

过 去 式 f i n n e d

过 去 分 词 f i n n e d

英英释义

单词用法

同义词

反义词

例句

1.Shubin distinguished himself by leading an expedition to the Arctic, which uncovered the remains of a fish with a wrist-a creature with part fin and limb.

舒宾的杰出成就是带领了一次北极探险。在这次探险中，他们发现了一种半鳍半肢的动物——一条有腕的鱼化石。

2.The greater threat to sharks comes not from fishermen, but from Asian gastronomes whose idea of a treat is shark-fin soup.

鲨鱼更大的威胁不是来自渔民，而是来自亚洲的美食家们，他们的人生一大快事就是喝鲨鱼翅汤。

3.Fin whales, such as the one pictured here, have taken up residence in New York waters.

图中所示的长须鲸，是生活在纽约市外水域的鲸鱼品种之一。

4.Many opponents of the shark fin ban say they would support a ban on the entire shark.

鲨鱼鳍禁令的许多反对者说，他们愿意支持一项不许捕捉整个鲨鱼的禁令。

5.The fin era peaked in 1959 and the Biarritz was the peak of the peak.

尾翼时代在1959年达到了巅峰，而比亚里茨敞篷车更是巅峰中的巅峰。

6.It is estimated that hundreds of tonnes of shark fin have been landed since the European "ban" was introduced.

据估计，自从欧盟实施“禁令”以来，约有几百吨鱼翅从渔船上卸下。

7.The shark's dorsal fin is easily recognizable.

鲨鱼的背鳍很容易辨认。

8.He used a fin to stabilize his surfboard.

他使用一个鳍来稳定他的冲浪板。

9.The fish swam gracefully, its fins moving rhythmically.

那条鱼优雅地游动，鳍有节奏地摆动。

10.The diver spotted a large fin in the water.

潜水员在水中发现了一个大鳍。

11.The movie ended with a dramatic fin.

电影以戏剧性的结束收尾。

作文

In the vast ocean, there exists a creature that captivates the imagination of many: the shark. Sharks are fascinating animals, known for their sleek bodies and powerful presence in the water. One of the most distinctive features of a shark is its fin, which plays a crucial role in its ability to navigate the depths of the sea. The fin (鳍) is not just a simple appendage; it is a sophisticated tool that allows sharks to maintain balance, change direction, and propel themselves forward with incredible speed. Sharks have several types of fins (鳍), each serving a unique purpose. The dorsal fin (背鳍) is the one that often comes to mind when we think of sharks. It protrudes from the top of their bodies and helps them stay stable while swimming. Without this fin (鳍), sharks would struggle to maintain their equilibrium in the water, making it difficult for them to hunt or evade predators. Another important fin (鳍) is the pectoral fin (胸鳍). These fins (鳍) are located on either side of the shark's body and are essential for steering. When a shark wants to turn or change its speed, it uses its pectoral fins (鳍) to maneuver through the water effortlessly. This agility is one of the reasons why sharks are such effective hunters. The tail fin (尾鳍), also known as the caudal fin (尾鳍), is perhaps the most powerful of all. It is responsible for propulsion, allowing sharks to swim at remarkable speeds. A strong flick of the tail fin (尾鳍) can send a shark darting through the water, enabling it to catch prey or escape danger. The design of the tail fin (尾鳍) varies among different species of sharks, reflecting their unique hunting strategies and habitats. Interestingly, the health of a shark's fins (鳍) is often indicative of its overall well-being. Environmental changes, pollution, and human activities can negatively impact these magnificent creatures. For instance, finning, the practice of removing a shark's fins (鳍) and discarding the rest of the body, poses a significant threat to shark populations worldwide. This cruel practice not only endangers sharks but also disrupts marine ecosystems, as sharks play a vital role in maintaining the balance of ocean life. In conclusion, the fin (鳍) is an essential component of a shark's anatomy, enabling it to thrive in the ocean's depths. From the dorsal fin (背鳍) that provides stability to the powerful tail fin (尾鳍) that propels it forward, each fin (鳍) serves a specific function that contributes to the shark's survival. As we learn more about these incredible creatures, it becomes increasingly important to protect them and their habitats. By doing so, we ensure that future generations will continue to marvel at the beauty and power of sharks and their remarkable fins (鳍).

在广阔的海洋中，存在着一种令人着迷的生物：鲨鱼。鲨鱼是迷人的动物，以其流线型的身体和强大的水中存在感而闻名。鲨鱼最显著的特征之一就是它的鳍，这在它能够在海洋深处导航中起着至关重要的作用。鳍（鳍）不仅仅是一个简单的附属物；它是一种复杂的工具，使鲨鱼能够保持平衡、改变方向，并以惊人的速度向前推进。 鲨鱼有几种类型的鳍（鳍），每种都具有独特的功能。背鳍（背鳍）是我们想到鲨鱼时常常浮现在脑海中的那个。它突出在鲨鱼身体的顶部，帮助它们在游泳时保持稳定。如果没有这个鳍（鳍），鲨鱼将很难在水中保持平衡，使它们难以捕猎或逃避捕食者。 另一个重要的鳍（鳍）是胸鳍（胸鳍）。这些鳍（鳍）位于鲨鱼身体的两侧，对于转向至关重要。当鲨鱼想要转弯或改变速度时，它会使用其胸鳍（鳍）轻松地在水中操控。这种灵活性是鲨鱼成为有效猎手的原因之一。 尾鳍（尾鳍），也被称为尾鳍（尾鳍），可能是所有鳍（鳍）中最强大的。它负责推动，使鲨鱼能够以惊人的速度游泳。尾鳍（尾鳍）的一次强力摆动可以让鲨鱼迅速在水中冲刺，使其能够捕捉猎物或逃避危险。尾鳍（尾鳍）的设计因不同种类的鲨鱼而异，反映了它们独特的捕猎策略和栖息地。 有趣的是，鲨鱼的鳍（鳍）的健康状况往往是其整体健康的指示。环境变化、污染和人类活动会对这些壮丽的生物产生负面影响。例如，割鳍，即去掉鲨鱼的鳍（鳍）并丢弃其余部分的做法，对全球鲨鱼种群构成了重大威胁。这种残忍的做法不仅危及鲨鱼，还破坏了海洋生态系统，因为鲨鱼在维持海洋生命的平衡中发挥着至关重要的作用。 总之，鳍（鳍）是鲨鱼解剖学的重要组成部分，使其能够在海洋深处生存。从提供稳定性的背鳍（背鳍）到推动其前进的强大尾鳍（尾鳍），每个鳍（鳍）都具有特定的功能，促进鲨鱼的生存。随着我们对这些令人难以置信的生物了解的深入，保护它们及其栖息地变得越来越重要。通过这样做，我们确保未来的世代将继续惊叹于鲨鱼及其卓越的鳍（鳍）的美丽与力量。