脉翅目昆虫

例句：

1. 1. The butterfly is a member of the family of insects known as the Lepidoptera.
   蝴蝶是已知的鳞翅目昆虫家族的成员。
2. 2. Many species of beetles are found in tropical rainforests, including the famous ladybug.
   许多种类的甲虫，包括著名的瓢虫，都发现在热带雨林中。
3. 3. Insects play an important role in the ecosystem by eating plants and other organisms.
   昆虫通过吃植物和其他生物在生态系统中起着重要的作用。