snails
简明释义
n. [无脊椎]蜗牛；腹足类；行动迟缓的人或动物（snail 的复数）
v. 使成蜗纹；缓慢地进行（snail 的三单形式）
英英释义
单词用法
蜗牛邮件；邮寄信件 |
同义词
| 蜗牛（作为食物） | 我们在法国晚餐时作为开胃菜吃了蜗牛。 | ||
| 腹足纲动物 | 雨后花园里满是腹足纲动物。 | ||
| 软体动物 | Many mollusks, including snails, have shells for protection. | 许多软体动物，包括蜗牛，拥有保护用的外壳。 |
反义词
| 野兔 | 野兔以其速度而闻名，与蜗牛形成鲜明对比。 | ||
| 兔子 | Rabbits can quickly escape from predators, while snails move very slowly. | 兔子可以迅速逃离捕食者，而蜗牛的移动非常缓慢。 |
例句
1.Elizabeth had been collecting snails for a school project.
伊丽莎白为一个学校的项目在收集蜗牛。
2.Snails feed on fresh leaves.
蜗牛以新鲜叶子为食。
3.My boy, I am a snail and snails are never in a hurry.
我的孩子，我是一只蜗牛，蜗牛从不着急。
4.What's that? There are thirteen snails in the garden.
那是什么？花园里有十三只蜗牛。
5.I saw rabbits, tigers, snails, lions, hamsters and zebras.
我看到了兔子、老虎、蜗牛、狮子、仓鼠和斑马。
6.Slugs and snails feed at night.
蛞蝓和蜗牛夜间进食。
7.We are looking for the snails in our field!
我们在自己的种植园地里寻找蜗牛！
8.I noticed a huge number of snails taking a stroll on some of my prize plants.
我注意到许多蜗牛在我的一些心爱的植物上慢悠悠地爬着。
9.While hiking, we spotted several snails (蜗牛) on the trail.
在徒步旅行时，我们在小径上发现了几只蜗牛。
10.My grandmother used to tell stories about magical snails (蜗牛).
我奶奶曾经讲过关于神奇蜗牛的故事。
11.We decided to collect snails (蜗牛) for our science project.
我们决定收集一些蜗牛做科学项目。
12.The garden was full of snails (蜗牛) after the rain.
雨后花园里满是蜗牛。
13.Some people enjoy eating snails (蜗牛) as a delicacy.
有些人喜欢把蜗牛当作美味佳肴。
作文
In the world of nature, there are countless fascinating creatures that often go unnoticed. One such creature is the snail, a small mollusk that can be found in various environments, from gardens to forests and even in the ocean. Snails are known for their unique characteristics, including their soft bodies, spiral-shaped shells, and slow movement. Despite their unassuming appearance, snails play a significant role in the ecosystem. They contribute to soil health by breaking down organic matter and providing nutrients for plants. Additionally, they serve as a food source for many animals, including birds, mammals, and other invertebrates. The anatomy of a snail is quite interesting. Their bodies are divided into two main parts: the head and the foot. The head contains the sensory organs, including tentacles that help them navigate their surroundings. The foot, a muscular structure, allows snails to move slowly across surfaces. This slow movement is often seen as a disadvantage, but it has its benefits. For instance, by moving slowly, snails can conserve energy and avoid attracting predators. One of the most striking features of snails is their shells. These shells are made of calcium carbonate and serve as a protective barrier against predators and environmental hazards. As snails grow, they add new layers to their shells, which results in the characteristic spiral shape. The pattern and color of a snail's shell can vary greatly, making each one unique. Some people even collect snails for their beautiful shells, turning them into decorative items or jewelry. Interestingly, snails have a fascinating reproductive process. Most species are hermaphroditic, meaning they possess both male and female reproductive organs. During mating, two snails will exchange sperm, allowing them to fertilize their eggs. After mating, the female snail lays her eggs in a safe, moist environment, ensuring the survival of the next generation. It is remarkable how these tiny creatures can reproduce and continue their lineage, even in challenging conditions. Despite their ecological importance, snails often face threats from habitat destruction, pollution, and climate change. As urban areas expand and natural habitats are lost, snails struggle to find suitable environments to thrive. Conservation efforts are essential to protect these creatures and their habitats. Educating the public about the role of snails in the ecosystem can help raise awareness and promote conservation initiatives. In conclusion, snails may seem like simple creatures, but they are vital to the health of our ecosystems. Their unique characteristics, ecological roles, and reproductive strategies make them worthy of appreciation. By understanding and respecting snails, we can contribute to the preservation of biodiversity and the delicate balance of nature. Next time you see a snail in your garden or on a hike, take a moment to observe and appreciate this remarkable creature.
在自然界中，有无数迷人的生物常常被忽视。其中一种生物就是蜗牛，一种小型软体动物，可以在从花园到森林甚至海洋的各种环境中找到。蜗牛以其独特的特征而闻名，包括柔软的身体、螺旋形的壳和缓慢的移动。尽管外表不起眼，蜗牛在生态系统中发挥着重要作用。它们通过分解有机物质并为植物提供养分来促进土壤健康。此外，它们还是许多动物的食物来源，包括鸟类、哺乳动物和其他无脊椎动物。蜗牛的解剖结构非常有趣。它们的身体分为两个主要部分：头部和足部。头部包含感官器官，包括帮助它们导航周围环境的触角。足部是一个肌肉结构，使蜗牛能够缓慢地在表面上移动。这种缓慢的运动常常被视为劣势，但也有其好处。例如，通过缓慢移动，蜗牛可以节省能量并避免吸引捕食者。蜗牛最引人注目的特征之一是它们的壳。这些壳由碳酸钙制成，作为保护屏障，抵御捕食者和环境危害。随着蜗牛的生长，它们会在壳上添加新层，形成特有的螺旋形状。蜗牛壳的图案和颜色可能大相径庭，使每个壳都独一无二。有些人甚至会收集蜗牛的美丽壳，将其变成装饰品或珠宝。有趣的是，蜗牛的繁殖过程非常迷人。大多数物种是雌雄同体，这意味着它们同时具有雄性和雌性生殖器。在交配期间，两只蜗牛会交换精子，从而使它们的卵子受精。交配后，雌性蜗牛会在安全潮湿的环境中产卵，确保下一代的生存。令人惊讶的是，这些微小生物如何在艰难的条件下繁殖并延续其血统。尽管蜗牛在生态系统中至关重要，但它们常常面临栖息地破坏、污染和气候变化等威胁。随着城市区域的扩张和自然栖息地的丧失，蜗牛在寻找适合生存的环境方面苦苦挣扎。保护工作对于保护这些生物及其栖息地至关重要。向公众普及蜗牛在生态系统中的作用可以帮助提高意识并促进保护倡议。总之，蜗牛看似简单的生物，但对我们生态系统的健康至关重要。它们独特的特征、生态角色和繁殖策略使它们值得欣赏。通过理解和尊重蜗牛，我们可以为保护生物多样性和自然的微妙平衡做出贡献。下次你在花园或徒步旅行时看到蜗牛时，请花点时间观察并欣赏这个了不起的生物。
