tetraxile

例句：

1. 1. The lion is a famous quadruped from Africa.
   狮子是一种著名的非洲四足动物。
2. 2. Quadrupeds are animals with four legs.
   四足动物是有四条腿的动物。
3. 3. Quadrupeds are found in many parts of the world.
   四足动物在世界的许多地方都有分布。