caudal anaesthesia

例句：

1. 1.The animal's tail is caudal to its head.
   动物的尾巴在头部之后。
2. 2.The fish swims caudal to the surface of the water.
   鱼游到水面以下。
3. 3.The ant crawls caudal along the ground.
   蚂蚁沿着地面爬行。