coleopter

"coleopter" 的音标为[kəˈlɪpəˌtər] ，基本翻译为“鞘翅类昆虫”，速记技巧为：鞘翅类昆虫的英文为 "coleoptera"，首字母可以简写为 "coleopter"。

Coleopteran是一个生物分类学的术语，指的是鞘翅目昆虫，也就是我们通常所说的甲虫。这个词的词源可以追溯到拉丁语中的“coleo”和“ptera”，分别代表了甲壳和翅膀。

变化形式：复数形式是coleopterans，过去式是was coleoptered或were coleoptered，过去分词是coleoptered。

相关单词：

1. Beetle：甲虫，是鞘翅目昆虫中的一种常见类型。

2. Carabidae：甲虫科，是鞘翅目下的一大类群，包括许多常见的昆虫，如步行虫、金龟子等。

3. Dung beetle：蜣螂，是一种以处理动物粪便为食物的甲虫，它们对环境的清洁和保护起到了重要的作用。

4. Weevil：象鼻虫，是一种常见的鞘翅目昆虫，以其独特的象鼻状结构而闻名。

5. Rhinoceros beetle：犀金龟，以其巨大的外壳和独特的角状物而闻名，是一种非常美丽的昆虫。

6. Scarabaeidae：金龟总科，是鞘翅目下的一大类群，包括许多重要的农业害虫。

7. Glow-worm：灯蛾，是一种在夜晚发光的昆虫，虽然它并不是鞘翅目昆虫，但它的名字和coleopteran有着密切的联系。

8. Woodworm：木蠹虫，是一种常见的鞘翅目害虫，能够造成严重的木材损失。

9. Carborane：一种新型的甲壳类材料，具有很高的强度和耐腐蚀性。

10. Psocodemia：鞘翅目昆虫中的一类，包括许多常见的书虱。

常用短语：

1. Coleoptera family

2. Beetle species

3. Caterpillar damage

4. Weevil pest

5. Carabid beetle

6. Longicorn beetle

7. Pillbug

双语例句：

1. The Coleoptera family is one of the largest in the insect world.

2. Beetle species are often used as a biopesticide.

3. Caterpillar damage to crops is a common problem in many regions.

4. Weevils are a common pest in stored grain.

5. Carabid beetles are beneficial insects that eat other pests.

6. Longicorn beetles are beautiful insects that are popular with collectors.

7. Pillbugs are used as a natural fertilizer in some gardens.

英文小作文：

Coleopterans are fascinating creatures that have captivated the interest of naturalists for centuries. They belong to a diverse family of insects that includes beetles, longicorn beetles, and pillbugs. These animals are often overlooked in favor of more visually appealing insects, but they play an important role in ecosystems as predators and decomposers.

Beetles, for example, are common pests that can cause damage to crops and stored grain, but they also serve as beneficial insects that control other pests. Longicorn beetles are beautiful creatures that are popular with collectors, while pillbugs play a crucial role in recycling organic matter in gardens.

Coleopterans are fascinating creatures that offer valuable insights into the diversity of life on our planet. Despite their often overlooked role in ecosystems, they are an essential part of the natural world and should be celebrated for their unique characteristics and contributions to biodiversity.