cottonmouth

简明释义

英[ˈkɒtnmaʊθ]美[ˈkɑːtnmaʊθ]

n. [脊椎]棉口蛇；水腹蛇；噬鱼蝮蛇（等于 water moccasin）

复 数 c o t t o n m o u t h s

英英释义

单词用法

同义词

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例句

1.A western cottonmouth didn't survive the trip across a levee road in Illinois.

一条西部棉口蛇在穿越伊利诺斯一条河堤路的旅途中未能幸存下来。

2.A western cottonmouth didn't survive the trip across a levee road in Illinois.

一条西部棉口蛇在穿越伊利诺斯一条河堤路的旅途中未能幸存下来。

3.I learned that the cottonmouth 棉口蛇 can be found in wetlands across the southeastern United States.

我了解到，棉口蛇可以在美国东南部的湿地中找到。

4.Be careful if you hike near water; there could be a cottonmouth 棉口蛇 lurking nearby.

如果你在水边徒步旅行要小心；附近可能潜伏着一条棉口蛇。

5.During our camping trip, we spotted a cottonmouth 棉口蛇 sunbathing on a rock.

在我们的露营旅行中，我们看到一条棉口蛇在岩石上晒太阳。

6.The cottonmouth 棉口蛇 is known for its aggressive behavior when threatened.

当受到威胁时，棉口蛇以其攻击性行为而闻名。

7.I saw a cottonmouth 棉口蛇 swimming in the river yesterday.

我昨天在河里看到了一条棉口蛇。

作文

The cottonmouth, scientifically known as Agkistrodon piscivorus, is a fascinating snake that inhabits the southeastern United States. This venomous snake is often found in or near water bodies such as swamps, marshes, and rivers. Understanding the characteristics and behavior of the cottonmouth (棉口蛇) is essential for anyone living in areas where these snakes are common.One of the most distinctive features of the cottonmouth (棉口蛇) is its name, which comes from the white coloration of its mouth. When threatened, this snake will open its mouth wide to display this white interior, a behavior intended to warn potential predators. The cottonmouth (棉口蛇) is often mistaken for non-venomous water snakes, which can lead to dangerous encounters. Therefore, it is crucial for people to learn how to identify this species properly.The cottonmouth (棉口蛇) is typically dark brown or black in color, with a lighter underside. As a semi-aquatic snake, it has adapted well to its environment, often swimming gracefully through the water. Its diet primarily consists of fish, amphibians, and small mammals, making it an important predator in its ecosystem. However, it is also preyed upon by larger animals, including birds of prey and alligators.Behaviorally, the cottonmouth (棉口蛇) is known for its defensive nature. When approached, it will often freeze in place, relying on its camouflage to avoid detection. If it feels threatened, it may hiss loudly and display its open mouth. This warning sign should not be taken lightly, as the venom of the cottonmouth (棉口蛇) is potent and can cause serious injury or even death to humans if bitten. It is important for individuals to respect the space of this snake and avoid provoking it.In terms of reproduction, the cottonmouth (棉口蛇) is ovoviviparous, meaning that the female gives birth to live young rather than laying eggs. This adaptation allows the young snakes to be born in a more developed state, ready to fend for themselves almost immediately. Typically, a female cottonmouth (棉口蛇) will give birth to 10 to 20 young at a time, usually in late summer or early fall.Conservation-wise, the cottonmouth (棉口蛇) is not currently considered endangered, but habitat destruction and pollution pose significant threats to its population. Protecting wetlands and waterways is crucial for maintaining the health of this species and its ecosystem. Educating the public about the importance of the cottonmouth (棉口蛇) and dispelling myths surrounding its danger can help foster a more harmonious relationship between humans and wildlife.In conclusion, the cottonmouth (棉口蛇) is a unique and vital part of the southeastern United States' ecosystems. By understanding its behavior, habitat, and the role it plays in the environment, we can appreciate this remarkable snake while ensuring our safety and the conservation of its species. Whether you encounter a cottonmouth (棉口蛇) in the wild or learn about it in a classroom, recognizing its significance is key to fostering respect for all creatures that share our world.

棉口蛇，学名为Agkistrodon piscivorus，是一种迷人的蛇，栖息在美国东南部。这个有毒的蛇通常出现在沼泽、湿地和河流等水体附近。了解棉口蛇(cottonmouth)的特征和行为对于生活在这些蛇类常见地区的人们至关重要。棉口蛇(cottonmouth)最显著的特征之一是它的名字，来源于其嘴巴的白色。这种蛇在受到威胁时会张开嘴巴，展示其白色的内部，这一行为旨在警告潜在的捕食者。棉口蛇(cottonmouth)常常被误认为是无毒水蛇，这可能导致危险的遭遇。因此，人们必须学习如何正确识别这一物种。棉口蛇(cottonmouth)通常呈深棕色或黑色，腹部颜色较浅。作为一种半水生蛇，它对环境适应良好，常常在水中优雅游动。它的饮食主要包括鱼类、两栖动物和小型哺乳动物，使其成为生态系统中重要的捕食者。然而，它也会被更大的动物捕食，包括猛禽和鳄鱼。在行为上，棉口蛇(cottonmouth)以其防御性著称。当接近时，它通常会保持静止，依靠伪装来避免被发现。如果感到威胁，它可能会大声嘶嘶作响并展示其张开的嘴巴。这个警告信号不容小觑，因为棉口蛇(cottonmouth)的毒液强效，若被咬伤可能造成严重伤害甚至死亡。人们应该尊重这种蛇的空间，避免挑衅它。在繁殖方面，棉口蛇(cottonmouth)是卵胎生的，这意味着雌性会生下活的小蛇，而不是产卵。这一适应使得幼蛇能够在更发达的状态下出生，几乎立即准备自我生存。通常，一条雌性棉口蛇(cottonmouth)会在夏末或秋初生下10到20条幼蛇。在保护方面，棉口蛇(cottonmouth)目前并不被认为濒危，但栖息地破坏和污染对其种群构成了重大威胁。保护湿地和水道对于维持该物种及其生态系统的健康至关重要。教育公众有关棉口蛇(cottonmouth)的重要性以及消除围绕其危险性的误解，有助于促进人类与野生动物之间的更加和谐的关系。总之，棉口蛇(cottonmouth)是美国东南部生态系统中独特而重要的一部分。通过了解其行为、栖息地及其在环境中的角色，我们可以欣赏这种非凡的蛇，同时确保我们的安全和保护其物种。无论你是在野外遇到棉口蛇(cottonmouth)还是在课堂上学习它，认识到它的重要性是培养对所有共享我们世界的生物的尊重的关键。