millipedes

简明释义

英[/ˈmɪl.ɪ.piːdz/]美[/ˈmɪl.ɪ.piːdz/]

n. 多足类（millipede 的复数）

英英释义

单词用法

同义词

反义词

例句

1.How many legs do centipedes and millipedes have?

蜈蚣和倍足纲节肢动物有多少条腿？

2.Laboratory tests show that secretions from the bodies of these millipedes are rich in two chemicals that are potent mosquito repellents, and mosquitoes carry parasites that debilitate capuchins.

实验室测试表明，这些千足虫体内的分泌物富含两种化学物质，这两种物质是有效的驱蚊剂，而蚊子携带的寄生虫会削弱卷尾猴的能力。

3.Centipedes also carry venom that is not deadly but can be toxic to people who are allergic to other types of insect venoms. Both centipedes and millipedes are worm-like creatures.

虽然无毒，但蜈蚣也会让某些人的皮肤过敏，它们都是蠕虫状的动物。

4.Scientists surveying a nature reserve in South Africa have discovered 18 previously unrecorded species of invertebrates, including spiders, snails, millipedes, earthworms and centipedes.

在南非勘察某自然保护区的一个科学家小组，发现了以前从未有记录的十八个无脊椎动物物种，其中包括有蜘蛛、蜗牛、千足虫、蚯蚓以及蜈蚣。

5.Scientists surveying a nature reserve in South Africa have discovered 18 previously unrecorded species of invertebrates, including spiders, snails, millipedes, earthworms and centipedes.

在南非勘察某自然保护区的一个科学家小组，发现了以前从未有记录的十八个无脊椎动物物种，其中包括有蜘蛛、蜗牛、千足虫、蚯蚓以及蜈蚣。

6.Three hundred million years ago, dragonflies and millipedes grew to frankly disturbing sizes - thanks in part to levels of oxygen in the atmosphere as high as 30 per cent.

三亿年前，蜻蜓和蜈蚣长得惊人的巨大，一部分原因是因为空气中的含氧量高达30%。

7."Have you ever lifted up a rock and seen slugs and millipedes and other ugly creatures come out?" Penzler asked me.

彭茨勒问我：“你有没有掀起一块石头看到下面有鼻涕虫、马陆等丑陋的动物爬出来？”

8.Some scientists hypothesize that the monkeys rub their bodies with the millipedes because doing so helps protect them from mosquitoes.

一些科学家猜测，这些猴子用千足虫擦自己的身体，是因为这样做有助于保护它们免受蚊子叮咬。

9.Children are often fascinated by millipedes 千足虫 due to their many legs and unique appearance.

儿童通常对千足虫 millipedes感到着迷，因为它们有很多腿和独特的外观。

10.When gardening, be careful not to disturb the millipedes 千足虫 that help aerate the soil.

在园艺时，要小心不要打扰那些帮助通气土壤的千足虫 millipedes。

11.Some species of millipedes 千足虫 can secrete a defensive toxin when threatened.

某些种类的千足虫 millipedes在受到威胁时会分泌一种防御毒素。

12.The millipedes 千足虫 play an important role in breaking down decaying plant matter.

千足虫 millipedes在分解腐烂的植物物质中扮演着重要角色。

13.In the damp forest, I spotted several millipedes 千足虫 crawling along the moist ground.

在潮湿的森林里，我发现了几只千足虫 millipedes在潮湿的地面上爬行。

作文

Millipedes are fascinating creatures that belong to the class Diplopoda. They are often mistaken for insects, but they are actually more closely related to crustaceans. The name 'millipede' comes from the Latin words 'mille', meaning thousand, and 'pedis', meaning foot. However, despite their name, most species of millipedes (千足虫) do not have a thousand legs; in fact, they typically have between 30 to 400 legs, depending on the species. These segmented bodies are composed of numerous segments, with two pairs of legs on each segment, which gives them their characteristic appearance.One of the most intriguing aspects of millipedes (千足虫) is their behavior. Unlike their relatives, the centipedes, which are predators, millipedes (千足虫) are herbivores. They primarily feed on decaying plant material, making them essential decomposers in their ecosystems. By breaking down dead leaves and other organic matter, millipedes (千足虫) help enrich the soil and promote plant growth. This ecological role is vital for maintaining healthy forest ecosystems.Additionally, millipedes (千足虫) have a unique defense mechanism. When threatened, many species can secrete a noxious fluid that can deter predators. This fluid may contain toxic chemicals that can cause irritation or discomfort to potential threats. Some millipedes (千足虫) are even capable of producing a foul-smelling substance that can ward off larger animals. This remarkable adaptation highlights the complex survival strategies that these creatures have developed over millions of years.In terms of habitat, millipedes (千足虫) are typically found in moist environments, such as leaf litter, under rocks, and in decaying wood. They thrive in dark and damp conditions, which help them avoid desiccation. Their presence is often an indicator of a healthy ecosystem, as they require specific environmental conditions to thrive.The study of millipedes (千足虫) is also significant for scientific research. Researchers are exploring their potential uses in medicine and biotechnology. For example, the chemical compounds found in the secretions of some millipedes (千足虫) are being studied for their antibacterial properties. This could lead to the development of new antibiotics or other medicinal products. Furthermore, understanding the genetics and biology of millipedes (千足虫) can provide insights into evolutionary processes and biodiversity.In conclusion, millipedes (千足虫) are much more than just creepy crawlies; they play a crucial role in our ecosystems and offer valuable opportunities for scientific discovery. Their unique characteristics, behaviors, and contributions to the environment make them worthy of admiration and protection. As we continue to explore the world around us, it is essential to appreciate the diversity of life forms, including the often-overlooked millipedes (千足虫). By doing so, we can foster a greater understanding of our planet's biodiversity and the importance of preserving it for future generations.