flytrap

简明释义

英[fˈlaɪtræp]美[ˈflaɪtræp]

n. 捕蝇草；捕蝇器；防火墙机器

英英释义

单词用法

同义词

反义词

例句

1.Let's face it the Chelsea defensive strategy is without doubt the footballing equivalent of a Venus flytrap.

我们不得不面对，切尔西的防守策略如同一种捕蝇草(猪笼草)，这一点无用置疑。

2.The Venus Flytrap is the best- known of the carnivorous1) plants.

捕蝇草是最有名的一种食肉类植物。

3.Not only does the Venus flytrap anemone (Actinoscyphia saginata) resemble the well-known carnivorous plant, but it also emulates the plant's behavior.

维纳斯捕蝇海葵(Actinoscyphiasaginata)不仅长得很像众所周知的食虫植物，连行为都与食虫动物相似。

4.We suspect that the "veinhole monster" (VHM) as it is called, is similar to a terrestrial Venus flytrap, collecting living tissues in order to spread its mass further.

我们怀疑这个“脉洞妖物”的确是物如其名。它好像是捕蝇草一样，通过吞噬活体组织来进行扩张。

5.The leaves of the Venus flytrap plant are covered in hairs.

捕蝇草的叶子上长满了毛。

6.Almost any insect can be a meal for the Venus Flytrap, such as ants, butterflies, bees and moths.

几乎任何昆虫都可以是捕蝇草的食物，比如蚂蚁、蝴蝶、蜜蜂和蛾子。

7.We set up a flytrap 捕蝇器 in the kitchen to reduce the fly population.

我们在厨房里设置了一个捕蝇器以减少苍蝇的数量。

8.I bought a decorative flytrap 捕蝇器 that also serves as a conversation starter for guests.

我买了一个装饰性的捕蝇器，它也能成为客人们聊天的话题。

9.The gardener placed a flytrap 捕蝇器 in the corner of the greenhouse to catch pests.

园丁在温室的角落放了一个捕蝇器来抓捕害虫。

10.He was fascinated by how the flytrap 捕蝇器 closes quickly when an insect lands on it.

他对捕蝇器在昆虫落上时迅速闭合的方式感到着迷。

11.The flytrap 捕蝇器 is an essential tool for organic gardeners.

对于有机园丁来说，捕蝇器是一个必不可少的工具。

作文

In the world of nature, there are many fascinating plants that have developed unique adaptations to survive in their environments. One such plant is the Venus flytrap, a carnivorous plant that has captivated the interest of botanists and nature enthusiasts alike. The Venus flytrap, known scientifically as Dionaea muscipula, is native to the subtropical wetlands of the East Coast of the United States. Its remarkable ability to capture and digest insects makes it one of the most intriguing examples of plant evolution.The structure of the flytrap (捕蝇草) is quite extraordinary. It consists of modified leaves that form a trap resembling a jaw with sharp, hair-like structures called trichomes lining the inner surfaces. When an unsuspecting insect lands on the open trap, it triggers these sensitive hairs. If two hairs are touched within a short period, the trap closes rapidly, ensnaring the prey inside. This mechanism is not only a marvel of natural engineering but also a critical survival strategy for the plant, as it thrives in nutrient-poor soils where traditional means of obtaining nutrients are insufficient.Once the trap closes, the Venus flytrap begins the process of digestion. It secretes digestive enzymes that break down the soft tissues of the captured insect. This process can take several days, after which the trap reopens, revealing the indigestible parts of the insect, such as exoskeletons. The plant can then absorb the nutrients released during digestion, which helps it grow and thrive in its challenging habitat.The Venus flytrap's unique characteristics have made it a popular subject of study in various fields, including botany, ecology, and even robotics. Researchers are inspired by its rapid movement and efficient trapping mechanism, leading to innovations in biomimicry and design. For example, scientists are exploring how the principles behind the flytrap (捕蝇草) can be applied to create devices that mimic its trapping ability for pest control or other applications.Moreover, the Venus flytrap has become an iconic symbol of the carnivorous plant family. It is often featured in popular culture, from movies to toys, capturing the imagination of people of all ages. Its distinctive appearance and fascinating behavior make it a favorite among plant collectors and hobbyists. However, despite its popularity, the Venus flytrap faces threats from habitat loss and over-collection in the wild. Conservation efforts are essential to ensure that this remarkable plant continues to thrive in its natural environment.In conclusion, the Venus flytrap (捕蝇草) is a testament to the incredible diversity and adaptability of plant life on our planet. Its unique adaptations allow it to survive in harsh conditions, while also providing valuable insights into ecological interactions and evolutionary processes. As we continue to study and appreciate this extraordinary plant, it is crucial to promote conservation efforts to protect its habitat and ensure its survival for future generations. The Venus flytrap not only enriches our understanding of nature but also serves as a reminder of the delicate balance that exists within ecosystems. By learning more about such fascinating organisms, we can cultivate a deeper appreciation for the natural world and our role in preserving it.

在自然界中，有许多迷人的植物发展出了独特的适应性，以便在其环境中生存。其中一种植物就是捕蝇草，一种食肉植物，吸引了植物学家和自然爱好者的兴趣。捕蝇草，科学上称为Dionaea muscipula，原产于美国东海岸的亚热带湿地。它捕捉和消化昆虫的显著能力使其成为植物进化中最引人入胜的例子之一。捕蝇草的结构非常特殊。它由改良的叶子组成，形成一个类似下颚的陷阱，内表面有锐利的毛状结构，称为毛发。当一只无辜的昆虫落在打开的陷阱上时，它会触发这些敏感的毛发。如果在短时间内触碰到两根毛发，陷阱会迅速关闭，将猎物困住。这一机制不仅是自然工程的奇迹，也是植物的一种关键生存策略，因为它在营养贫瘠的土壤中生存，其中传统获取养分的方式不足。一旦陷阱关闭，捕蝇草就开始消化过程。它分泌消化酶，分解被捕获昆虫的软组织。这个过程可能需要几天，之后陷阱会重新打开，露出昆虫的不可消化部分，如外骨骼。植物可以吸收消化过程中释放的养分，这帮助它在艰难的栖息地中生长和繁茂。捕蝇草独特的特征使其成为各个领域研究的热门主题，包括植物学、生态学，甚至机器人技术。研究人员受到其快速运动和高效捕获机制的启发，导致生物仿生学和设计方面的创新。例如，科学家们正在探索如何将捕蝇草的原理应用于创建模仿其捕获能力的设备，用于害虫控制或其他应用。此外，捕蝇草已成为食肉植物家族的标志性象征。它常常出现在流行文化中，从电影到玩具，捕捉着各个年龄段人们的想象力。其独特的外观和迷人的行为使其成为植物收藏家和爱好者的最爱。然而，尽管它很受欢迎，捕蝇草仍然面临栖息地丧失和过度采集的威胁。保护工作对于确保这种非凡植物在野外继续繁荣至关重要。总之，捕蝇草是我们星球上植物生命惊人多样性和适应性的证明。其独特的适应性使其能够在恶劣条件下生存，同时也为生态互动和进化过程提供了宝贵的见解。随着我们继续研究和欣赏这种非凡植物，促进保护工作以保护其栖息地并确保其未来生存至关重要。捕蝇草不仅丰富了我们对自然的理解，还提醒我们生态系统中存在的微妙平衡。通过更多地了解如此迷人的生物，我们可以培养对自然世界更深的欣赏，以及我们在保护自然中的角色。