cocklebur

简明释义

英[ˈkɒk(ə)lbɜː]美[ˈkɑklˌbɜːr]

n. 苍耳子；苍耳属植物；芒刺类杂草

英英释义

单词用法

同义词

反义词

例句

1.Plants with names like coast fiddleneck, common cocklebur, low larkspur and common groundsel all present risks to people or animals.

沿海提琴颈花，苍耳，燕草和蠹吾等都对人或动物非常危险。

2.Plants with names like coast fiddleneck, common cocklebur, low larkspur and common groundsel all present risks to people or animals.

沿海提琴颈花，苍耳，燕草和蠹吾等都对人或动物非常危险。

3.To remove cockleburs 牛蒡 from your pet's fur, you need to carefully pick them out one by one.

要从宠物的毛发中去除cockleburs 牛蒡，你需要小心地逐个拔掉。

4.While hiking in the woods, I accidentally brushed against a cocklebur 牛蒡, and it stuck to my pants.

在树林里徒步旅行时，我不小心碰到了一个cocklebur 牛蒡，它粘在了我的裤子上。

5.The children found a cocklebur 牛蒡 plant while playing in the field and were fascinated by its spiky seed pods.

孩子们在田野里玩耍时发现了一株cocklebur 牛蒡植物，对它的刺状种荚感到着迷。

6.Farmers often consider cockleburs 牛蒡 a nuisance because they can spread quickly and choke out crops.

农民们通常认为cockleburs 牛蒡是一种麻烦，因为它们可以迅速传播并窒息作物。

7.The cocklebur 牛蒡 is often mistaken for other weeds due to its similar appearance.

由于外观相似，cocklebur 牛蒡常常被误认为是其他杂草。

作文

The world of plants is filled with fascinating species, each with its own unique characteristics and stories. One such plant that often goes unnoticed is the cocklebur, a member of the Asteraceae family. This plant is notorious for its prickly seed pods, which can easily cling to clothing and fur, making it an unwelcome guest in gardens and fields. The cocklebur (狗尾草) has a rather humble appearance, with broad leaves and small, inconspicuous flowers. However, its ability to adapt and thrive in various environments is remarkable. In many regions, the cocklebur is considered a weed, often found in disturbed areas such as roadsides and abandoned lots. Despite its reputation, the cocklebur plays a role in the ecosystem. Its seeds are a source of food for birds and other wildlife, and its growth can provide shelter for smaller creatures. This duality of being both a nuisance and a contributor to biodiversity is what makes the cocklebur an interesting subject for study.Historically, the cocklebur has been used for medicinal purposes by various cultures. Native Americans, for example, utilized the plant in traditional medicine to treat ailments such as fevers and skin issues. The seeds contain compounds that have been researched for their potential health benefits, although caution is advised due to their toxicity in large quantities. This aspect of the cocklebur highlights the importance of understanding plant properties before using them for medicinal purposes.In addition to its ecological and medicinal significance, the cocklebur has also inspired innovations in technology. The plant's seed pods, which can stick to fur and fabric, have led to the development of Velcro. This invention revolutionized the way we think about fasteners and has applications in various fields, from fashion to aerospace. The cocklebur exemplifies how nature can inspire human ingenuity and problem-solving.While many may view the cocklebur as merely a troublesome weed, it is essential to appreciate the complexities of this plant. Its resilience, ecological contributions, and influence on technology remind us that every plant has a story to tell. As we continue to explore and understand our natural world, we must recognize the value of even the most unassuming species, like the cocklebur. In doing so, we foster a deeper connection to nature and a greater appreciation for the biodiversity that surrounds us. By learning about plants like the cocklebur, we can cultivate a more informed perspective on the environment and the role each organism plays within it.

植物的世界充满了迷人的物种，每种物种都有其独特的特征和故事。其中一种常常被忽视的植物是cocklebur，它属于菊科。这种植物因其刺人的种子荚而臭名昭著，容易粘附在衣物和毛发上，因此在花园和田野中成为不受欢迎的客人。cocklebur(狗尾草)外表相当普通，叶子宽大，花朵小而不显眼。然而，它适应并在各种环境中茁壮成长的能力令人瞩目。在许多地区，cocklebur被视为杂草，常见于扰动的地区，如路边和废弃地。尽管有这样的名声，cocklebur在生态系统中仍然发挥着作用。它的种子是鸟类和其他野生动物的食物来源，其生长可以为小生物提供庇护。这种既是麻烦又对生物多样性有贡献的双重性使得cocklebur成为一个有趣的研究对象。历史上，各种文化曾利用cocklebur用于药用目的。例如，北美土著人民利用这种植物在传统医学中治疗如发热和皮肤问题等疾病。这些种子含有一些化合物，已被研究其潜在的健康益处，尽管由于大量摄入的毒性，使用时需谨慎。这一方面突显了在药用目的之前了解植物特性的重要性。除了生态和药用意义，cocklebur还激发了技术创新。这种植物的种子荚可以粘附在毛发和织物上，促成了魔术贴的开发。这一发明彻底改变了我们对扣子的看法，并在从时尚到航空航天等多个领域中应用。cocklebur展示了自然如何激励人类的创造力和解决问题的能力。虽然许多人可能将cocklebur视为麻烦的杂草，但欣赏这种植物的复杂性是至关重要的。它的韧性、生态贡献以及对技术的影响提醒我们，每种植物都有其故事可讲。随着我们继续探索和理解自然世界，我们必须认识到即使是最不起眼的物种，如cocklebur，也具有价值。通过了解像cocklebur这样的植物，我们可以培养对环境更深入的理解和更大的生物多样性欣赏。