forefoot

简明释义

英[ˈfɔːfʊt]美[ˈfɔːrfʊt]

n. 前脚，前肢；龙骨的前端部

复 数 f o r e f e e t

英英释义

单词用法

同义词

反义词

例句

1.Metatarsalgia (or forefoot pain) affects millions of Americans, making each step for them a nightmare.

跖骨痛(脚疼)困扰着数百万的美国人，使他们每走一步都痛得撕心裂肺。

2.For a long time, forefoot surgery had many disadvantages including a painful postoperative period and recurrence of deformities.

很久以来，前脚手术有很多不利条件包括畸形的一个痛的手术后的时期和重现。

3.Plush EVA for cushion and forefoot flexibility.

毛绒eva垫和前脚掌的灵活性。

4.Supinators also tend to have wide feet and need to look for a shoe that provides extra room in the forefoot and toe box.

高足弓脚倾向于拥有宽的脚面，需要在前脚和脚趾部分能提供额外空间的鞋。

5.The outsole of the pair I tested became detached from the midsole on the medial side of the forefoot of the right shoe after only three wearings.

我测试的这双鞋得右脚前部在穿着了三次以后，外底就与中底分离了。

6.The shoe profile is fairly slender and may cause a little forefoot discomfort during initial wearings.

这双鞋子的外形相当的偏长，刚穿上时前脚或许有点不舒服。

7.The horse's injury was located on the left forefoot, making it difficult for him to run.

马的伤在左侧前脚，这使得它很难奔跑。

8.She felt a sharp pain in her right forefoot after hiking for several hours.

徒步旅行几个小时后，她感到右侧前脚有一阵剧痛。

9.The veterinarian examined the dog's forefoot for any signs of injury.

兽医检查了狗的前脚是否有受伤的迹象。

10.When measuring the shoe size, make sure to consider the width of the forefoot.

在测量鞋码时，确保考虑到前脚的宽度。

11.The farrier trimmed the horse's forefoot to ensure proper balance.

马蹄匠修剪了马的前脚以确保平衡。

作文

In the world of animals, each species has its unique adaptations that help it thrive in its environment. One fascinating aspect of many mammals is their limb structure, particularly how they utilize their legs for movement. Among these adaptations, the term forefoot refers to the front foot of an animal, which plays a crucial role in locomotion and balance. Understanding the function of the forefoot can provide insights into the evolutionary traits of various species. For instance, consider the anatomy of a horse. The forefoot of a horse is designed to support its massive weight while allowing for speed and agility. The structure of the forefoot includes a strong hoof that acts as a shock absorber, enabling the horse to run swiftly across varied terrains. This adaptation is essential not only for escaping predators but also for covering large distances in search of food and water. Similarly, in animals like dogs or cats, the forefoot is equipped with flexible pads that enhance grip and traction, making them excellent hunters. In contrast, the forefoot of animals such as elephants showcases a different adaptation. Elephants have large, flat forefeet that distribute their weight evenly, preventing them from sinking into soft ground. This adaptation is vital for their survival in habitats like forests and savannas, where they often travel long distances in search of food. The unique structure of the elephant's forefoot allows it to navigate through challenging landscapes while maintaining stability. Birds also exhibit interesting variations in their forefoot structures. For example, raptors like eagles possess sharp talons on their forefeet, which are essential for catching and holding onto prey. The design of their forefoot allows for a powerful grip, enabling them to hunt effectively. In contrast, a bird like a duck has webbed forefeet that aid in swimming. This adaptation highlights the diversity of forefoot functions across different species, emphasizing the importance of anatomical features in survival strategies. Moreover, the study of forefoot adaptations extends beyond individual species to broader ecological contexts. For instance, the evolution of the forefoot in various mammalian lineages reflects the environmental pressures they faced over time. Animals that adapted to life in trees developed grasping forefeet, while those that became more terrestrial evolved forefeet suited for running or walking. In conclusion, the forefoot is not just a simple anatomical feature; it is a testament to the incredible diversity of life on our planet. By examining how different species have adapted their forefoot structures, we gain valuable insights into their behaviors, habitats, and evolutionary histories. Understanding the significance of the forefoot allows us to appreciate the intricate relationships between form and function in the animal kingdom. As we continue to explore the wonders of nature, let us pay attention to the details, such as the forefoot, that reveal the remarkable stories of survival and adaptation that shape our world.

在动物的世界中，每个物种都有其独特的适应性，帮助它在环境中繁衍生息。许多哺乳动物的四肢结构是一个引人入胜的方面，特别是它们如何利用腿部进行运动。在这些适应性中，术语forefoot指的是动物的前脚，它在运动和平衡中扮演着关键角色。理解forefoot的功能可以提供对各种物种进化特征的见解。 例如，考虑马的解剖结构。马的forefoot设计用于支撑其巨大的体重，同时允许速度和灵活性。马的forefoot结构包括一个强壮的蹄子，作为减震器，使马能够在各种地形上快速奔跑。这种适应性对于逃避捕食者至关重要，同时也有助于在寻找食物和水源时覆盖大面积的距离。类似地，在狗或猫等动物中，forefoot配备了灵活的爪垫，增强了抓地力和牵引力，使它们成为优秀的猎手。 相比之下，像大象这样的动物的forefoot展示了不同的适应性。大象有大型、扁平的forefeet，可以均匀分配它们的体重，防止它们陷入柔软的地面。这种适应性对于它们在森林和草原等栖息地的生存至关重要，因为它们经常长途跋涉寻找食物。大象的forefoot独特结构使它能够在复杂的地形中导航，同时保持稳定。 鸟类的forefoot结构也表现出有趣的变化。例如，像鹰这样的猛禽在其forefeet上拥有锋利的爪子，这对捕捉和抓住猎物至关重要。它们的forefoot设计允许强有力的抓握，使它们能够有效地狩猎。相比之下，像鸭子这样的鸟类则具有蹼状forefeet，有助于游泳。这种适应性突显了不同物种间forefoot功能的多样性，强调了解剖特征在生存策略中的重要性。 此外，forefoot适应性的研究不仅限于个别物种，还扩展到更广泛的生态背景。例如，各种哺乳动物谱系中forefoot的进化反映了它们随着时间推移所面临的环境压力。适应树栖生活的动物发展出抓握的forefeet，而那些变得更加陆生的动物则进化出适合奔跑或行走的forefeet。 总之，forefoot不仅仅是一个简单的解剖特征；它是我们星球生命多样性的证据。通过考察不同物种如何适应其forefoot结构，我们获得了对其行为、栖息地和进化历史的宝贵见解。理解forefoot的重要性使我们能够欣赏动物王国中形式与功能之间错综复杂的关系。当我们继续探索自然的奇迹时，让我们关注forefoot等细节，揭示塑造我们世界的生存和适应的非凡故事。