sciuroid

例句：

1. 1. The squirrel is a small mammal that lives in trees.
   松鼠是一种生活在树上的小哺乳动物。
2. 2. The squirrel is a clever animal that can climb trees and catch nuts.
   松鼠是一种聪明的动物，能爬树和摘坚果。
3. 3. The squirrel is a cute animal that likes to play and explore its environment.
   松鼠是一种可爱的动物，喜欢玩耍和探索其环境。