sawfish

简明释义

英[ˈsɔːˌfɪʃ]美[ˈsɔˌfɪʃ]

n. [鱼] 锯鳐；锯鲛

复 数 s a w f i s h 或 s a w f i s h e s

英英释义

单词用法

同义词

反义词

例句

1.Sawfish, which can reach lengths of 25 feet (7 meters), are related to sharks, skates, and rays.

锯鳐能长达25尺（7米）。

2.It's thought that sawfish populations have been reduced by some 90 percent due to habitat loss and accidental entanglements in fishing nets.

人们普遍认为它们之所以数量下降达90%是栖息地的减少和在捕鱼过程中的意外情况导致的。

3.It's thought that sawfish populations have been reduced by some 90 percent due to habitat loss and accidental entanglements in fishing nets.

人们普遍认为它们之所以数量下降达90%是栖息地的减少和在捕鱼过程中的意外情况导致的。

4.With GNOME you can use several different windows manager, such as Sawfish or Metacity.

使用GNOME 时，您可以使用几个不同的窗口管理器，例如Sawfish或Metacity。

5.In some cultures, the meat of the sawfish is considered a delicacy.

在一些文化中，sawfish的肉被视为美味佳肴。

6.The sawfish's saw-like snout helps it hunt for prey in murky waters.

sawfish锯齿状的吻部帮助它在浑浊的水中捕猎猎物。

7.The sawfish is known for its long, flattened snout that resembles a saw.

这种sawfish以其长而扁平的吻部而闻名，形状像一把锯子。

8.Many fishermen consider the sawfish a prized catch due to its unique appearance.

许多渔民认为sawfish因其独特的外观而是值得追求的捕获。

9.Conservation efforts are underway to protect the endangered sawfish populations.

保护濒危的sawfish种群的保护工作正在进行中。

作文

The ocean is home to a myriad of fascinating creatures, one of which is the sawfish. This unique fish is easily recognizable due to its distinctive elongated snout that resembles a saw, hence the name sawfish. These remarkable animals belong to the family Pristidae and can be found in warm coastal waters around the world. The sawfish is not just another fish; it plays a significant role in the marine ecosystem and has a rich history that dates back millions of years.The sawfish can grow to impressive lengths, with some species reaching up to 20 feet. Their saw-like snouts are lined with sharp, tooth-like structures that they use to hunt for prey. They primarily feed on fish and crustaceans, using their saws to slash through schools of fish, making it easier to catch their meals. This hunting technique showcases the sawfish's adaptation to its environment, demonstrating how evolution has shaped its physical characteristics for survival.Despite their formidable appearance, sawfish are known to be relatively docile creatures. They pose little threat to humans and are more likely to swim away if approached. However, due to habitat loss, overfishing, and environmental changes, many species of sawfish are now critically endangered. Conservation efforts are crucial to ensure the survival of these incredible fish. Protecting their habitats and implementing sustainable fishing practices are vital steps that need to be taken.In addition to their ecological importance, sawfish also hold cultural significance in various coastal communities. Some indigenous peoples have historically revered these fish, incorporating them into their folklore and traditions. The sawfish is often seen as a symbol of strength and resilience, reflecting the challenges faced by both the fish and the communities that depend on the ocean for their livelihoods.Research on sawfish populations is ongoing, with scientists studying their behavior, breeding patterns, and ecological roles. Understanding these aspects is essential for developing effective conservation strategies. As we learn more about the sawfish, we can appreciate not only their uniqueness but also the delicate balance of marine ecosystems.In conclusion, the sawfish is a remarkable creature that embodies the wonders of the ocean. Its unique adaptations, ecological significance, and cultural relevance make it a subject worth studying and protecting. By raising awareness about the plight of the sawfish, we can contribute to the preservation of this extraordinary species and the health of our oceans for future generations. It is our responsibility to ensure that the sawfish continues to thrive in the waters where it has lived for millions of years, reminding us of the beauty and diversity of marine life.

海洋是无数迷人生物的家园，其中之一便是sawfish（锯鱼）。这种独特的鱼类因其独特的长鼻而容易辨认，鼻子形状像锯子，因此得名sawfish。这些非凡的动物属于锯鱼科，分布在全球温暖的沿海水域。sawfish不仅仅是一种鱼；它在海洋生态系统中扮演着重要角色，拥有可以追溯到数百万年前的悠久历史。sawfish可以长到令人印象深刻的长度，一些物种的体长可达20英尺。它们锯齿状的鼻子上排列着锋利的牙齿结构，用于捕猎猎物。它们主要以鱼和甲壳类动物为食，利用其锯子般的鼻子在鱼群中划过，便于捕捉猎物。这种捕猎技巧展示了sawfish对环境的适应，体现了进化如何塑造其生理特征以求生存。尽管外表威猛，sawfish通常被认为是相对温和的生物。它们对人类构成的威胁很小，更可能在接近时游走。然而，由于栖息地丧失、过度捕捞和环境变化，许多sawfish物种现在已濒临灭绝。保护工作对于确保这些令人难以置信的鱼类的生存至关重要。保护它们的栖息地和实施可持续的捕捞实践是必须采取的重要步骤。除了生态重要性之外，sawfish在各个沿海社区中也具有文化意义。一些土著人民历史上对这些鱼类怀有崇敬之情，将它们融入到民间传说和传统中。sawfish常被视为力量和韧性的象征，反映了鱼类和依赖海洋谋生的社区所面临的挑战。关于sawfish种群的研究正在进行中，科学家们正在研究它们的行为、繁殖模式和生态角色。理解这些方面对于制定有效的保护策略至关重要。随着我们对sawfish了解的加深，我们不仅能欣赏到它们的独特性，还能意识到海洋生态系统的微妙平衡。总之，sawfish是一种非凡的生物，体现了海洋的奇迹。它独特的适应性、生态重要性和文化相关性使其成为值得研究和保护的对象。通过提高人们对sawfish困境的认识，我们可以为保护这一非凡物种及其栖息地做出贡献，确保我们的海洋在未来几代人中保持健康。确保sawfish继续在它们生活了数百万年的水域中繁衍生息，是我们每个人的责任，这提醒我们海洋生物的美丽与多样性。