arachnids

arachnids的音标为[ˌærəknɪdz]，基本翻译为“蛛形纲动物”，速记技巧为“arachn（蜘蛛）”+“ids”（表示复数）。

Arachnids是一个英语单词，意思是蛛形纲动物，包括蜘蛛、蝎子、螨虫等。这个词的词源可以追溯到拉丁语中的“arachne”，意为“蜘蛛网”，加上“-id”后缀，构成了这个单词。

变化形式：复数形式为arachnids，过去式为arachnid，现在分词为arachnids。

相关单词：

1. spider：蜘蛛，这个词直接来源于拉丁语中的“spidere”，意为“蜘蛛网”。

2. scorpion：蝎子，这个词来源于希腊语中的“skorpio”，意为“蝎子”。

3. mites：螨虫，这个词来源于拉丁语中的“mytilus”，意为“蠕虫”，而蠕虫和螨虫在形态和行为上有很多相似之处。

4. arachnophobia：蜘蛛恐惧症，这个词由“arachnid”和“phobia”构成，表示对蜘蛛的恐惧。

5. arachnology：蛛形学，这是一个学科名称，研究蛛形纲动物。

6. Araneus：蜘蛛属名，来源于拉丁语中的“aranea”，意为“蜘蛛”。

7. Araneidae：蜘蛛科名，这个科是蛛形纲动物中最大的一个科之一。

8. Araneomorphus：变形蛛属名，这个词由“araneus”和“morphus”构成，表示变形蜘蛛。

9. Araneofera：蛛网空间，这是一个用来描述蜘蛛和蛛形纲其他动物生活环境的术语。

10. Araneinsects：蛛形昆虫，这是一个集合名词，泛指所有蛛形纲动物中的昆虫类。

以上这些单词都与arachnids有着密切的联系，并且反映了蛛形纲动物在生物学和语言学上的重要性和多样性。

Arachnids常用短语：

1. arachnid-like 类似蜘蛛的

2. arachnophobia 蜘蛛恐惧症

3. arachnoid 蛛网膜的

4. arachnoiditis 蛛网膜炎

5. arachnosphere 蛛网壳层

6. arachnothryx 蜘蛛头饰

7. arachnotrichia 蜘蛛密集

例句：

1. The arachnid-like creature scurried away at the sound of the door opening.

2. I have a mild arachnophobia and avoid spiders at all costs.

3. The arachnoid membrane is a delicate network of fibers that covers the brain and spinal cord.

4. The patient"s arachnoiditis was caused by a prolonged infection.

5. The arachnsphere is a complex network of interconnected spaces in the brain.

6. The arachnothryx is a decorative element that resembles a spider"s web.

7. The arachnotrichia refers to the dense clustering of spiders in certain areas.

英文小作文：

Arachnids are fascinating creatures that have captivated human imagination for centuries. They are often associated with mystery and terror, but their intricate webs and stealthy movements are also beautiful and mysterious in their own way. Arachnids play an essential role in many ecosystems, providing food for other species and maintaining the balance of nature.

Despite their sometimes fearsome appearance, arachnids are surprisingly adaptable and resilient creatures that have survived for millions of years. Their ability to adapt to diverse environments and thrive in challenging conditions is a testament to their adaptability and tenacity. Arachnids are fascinating creatures that deserve more recognition and respect for the important role they play in our world.