herbivores

简明释义

英[/hɜːbɪvɔːz/]美[/hɜrbɪˌvɔrz/]

n. [动]食草动物，植食动物；食草者（herbivore 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.Some carnivores feed on herbivores, some feed on the smaller carnivores, while some feed on both.

有些食肉动物捕食食草动物，有些吃更小的食肉动物，还有一些两种都吃。

2.Cows and sheep are herbivores.

牛和羊是食草动物。

3.That is why the smallest of the herbivores, Thomson's gazelle, lives on fruit that is very nutritious but too thin on the ground to support a larger animal.

那就解释了为什么最小型的食草动物，汤普森瞪羚，能以水果为食；虽然水果非常有营养，但是在地面上太稀少，不足以维持体型更大的动物生存。

4.Once free from predation pressure, large body size is of little advantage to herbivores.

一旦摆脱了捕食的压力，巨大的体型对食草动物没有什么好处。

5.Car slowly forward, first enter the herbivores area.

汽车缓缓向前，先进入的是食草动物区。

6.Once rid of predation pressure, large body size is of little advantage to herbivores.

一旦摆脱了捕食压力，大体型对食草动物来说几乎没有优势。

7.The links of the chain are formed by the herbivores that eat the plants and the carnivores that feed on the herbivores.

食物链的链环是以植物为生的食草动物和捕食食草动物的食肉动物。

8.In ecosystems, herbivores (食草动物) play a crucial role in maintaining the balance of plant life.

在生态系统中，食草动物在维持植物生命的平衡方面扮演着至关重要的角色。

9.Some herbivores (食草动物) have specialized teeth to help them grind tough plant material.

一些食草动物有特殊的牙齿来帮助它们磨碎坚韧的植物材料。

10.In the savannah, you can spot many herbivores (食草动物) like zebras and antelopes grazing peacefully.

在大草原上，你可以看到许多食草动物（herbivores）像斑马和羚羊安静地吃草。

11.The diet of herbivores (食草动物) mainly consists of plants, leaves, and fruits.

食草动物的饮食主要由植物、叶子和水果组成。

12.Cows are common herbivores (食草动物) found on farms around the world.

奶牛是世界各地农场常见的食草动物（herbivores）。

作文

Herbivores are fascinating creatures that play a crucial role in our ecosystem. These animals primarily consume plants, which makes them essential for maintaining the balance of nature. By feeding on various types of vegetation, herbivores (草食动物) help to control plant populations and facilitate the growth of different species. This is important because it ensures biodiversity, which is vital for a healthy environment.One of the most well-known examples of herbivores (草食动物) is the elephant. Elephants are massive animals that require a substantial amount of food each day. They consume leaves, grasses, fruits, and bark, and their feeding habits can significantly shape their habitat. As they move through the forest or savannah, they create pathways and clearings, allowing sunlight to reach the ground and promoting the growth of new plants. This behavior not only benefits other species but also contributes to the overall health of the ecosystem.Another interesting aspect of herbivores (草食动物) is their digestive systems. Many herbivores (草食动物), such as cows and sheep, have complex stomachs that allow them to break down tough plant materials. They rely on a process called fermentation, where microorganisms in their stomachs help to digest cellulose, a major component of plant cell walls. This adaptation enables them to extract the necessary nutrients from their plant-based diet, making them efficient consumers of vegetation.In addition to elephants and livestock, there are many other types of herbivores (草食动物) in the animal kingdom. For instance, rabbits, deer, and giraffes are all classified as herbivores (草食动物). Each of these animals has unique adaptations that allow them to thrive on a plant-based diet. For example, rabbits have strong incisors that enable them to gnaw on tough stems and roots, while giraffes possess long necks that allow them to reach high branches for leaves.The role of herbivores (草食动物) extends beyond just consuming plants; they are also prey for many carnivorous animals. This predator-prey relationship is vital for maintaining the balance of ecosystems. When herbivores (草食动物) are abundant, they provide a food source for predators, which in turn helps to regulate herbivore (草食动物) populations. Conversely, if herbivores (草食动物) become too scarce, it can lead to an overpopulation of plants, which may disrupt the ecosystem.Furthermore, herbivores (草食动物) contribute to nutrient cycling within ecosystems. As they graze on plants, they excrete waste that contains valuable nutrients. This waste enriches the soil, promoting the growth of new plants and supporting other organisms within the ecosystem. In this way, herbivores (草食动物) are integral to the health and sustainability of their environments.In conclusion, understanding the importance of herbivores (草食动物) is essential for appreciating the complexity of our ecosystems. These animals not only serve as primary consumers but also play a pivotal role in shaping their habitats, supporting biodiversity, and contributing to nutrient cycling. Protecting herbivores (草食动物) and their habitats is crucial for maintaining ecological balance and ensuring a sustainable future for all living organisms.

草食动物是迷人的生物，它们在我们的生态系统中扮演着至关重要的角色。这些动物主要以植物为食，这使得它们在维持自然平衡方面不可或缺。通过吃各种类型的植物，草食动物帮助控制植物种群并促进不同物种的生长。这一点很重要，因为它确保了生物多样性，而生物多样性对于健康的环境至关重要。最著名的草食动物之一是大象。大象是一种巨大的动物，每天需要大量的食物。它们吃树叶、草、水果和树皮，它们的进食习惯可以显著影响它们的栖息地。当它们在森林或草原上移动时，它们会创造小径和空地，让阳光照射到地面，促进新植物的生长。这种行为不仅有利于其他物种，还对生态系统的整体健康做出了贡献。草食动物的另一个有趣之处在于它们的消化系统。许多草食动物，如牛和羊，拥有复杂的胃，能够分解坚韧的植物材料。它们依赖一种称为发酵的过程，其中微生物在它们的胃中帮助消化纤维素，纤维素是植物细胞壁的主要成分。这种适应能力使它们能够从植物饮食中提取所需的营养，使它们成为高效的植物消费者。除了大象和家畜，动物王国中还有许多其他类型的草食动物。例如，兔子、鹿和长颈鹿都被归类为草食动物。这些动物每一种都有独特的适应性，使它们能够在以植物为基础的饮食中茁壮成长。例如，兔子有强壮的切牙，可以啃咬坚韧的茎和根，而长颈鹿则拥有长脖子，可以够到高处的树枝上的叶子。草食动物的角色不仅限于消费植物；它们也是许多肉食动物的猎物。这种捕食者与猎物之间的关系对维持生态系统的平衡至关重要。当草食动物数量众多时，它们为捕食者提供了食物来源，这反过来又有助于调节草食动物的种群。相反，如果草食动物变得稀少，可能会导致植物过度繁殖，从而破坏生态系统。此外，草食动物还促进了生态系统内的养分循环。当它们吃草时，它们排泄的废物中含有宝贵的营养物质。这些废物丰富了土壤，促进新植物的生长，并支持生态系统内的其他生物。因此，草食动物对其环境的健康和可持续性至关重要。总之，理解草食动物的重要性对于欣赏我们生态系统的复杂性至关重要。这些动物不仅作为初级消费者，还在塑造栖息地、支持生物多样性和促进养分循环方面发挥着关键作用。保护草食动物及其栖息地对于维持生态平衡和确保所有生物的可持续未来至关重要。