蹄

例句：

1. 1. The horse has four strong hooves that help it move quickly over the ground.
   这匹马有四只强壮的蹄子，帮助它快速地在地面上移动。
2. 2. The cow has five hooves on each foot, which are adapted to grip the ground firmly.
   牛每只脚上有五个蹄子，它们适应于牢牢地抓住地面。
3. 3. The racehorse is known for its powerful hooves and ability to run fast.
   赛马以其强大的蹄子和快速奔跑的能力而闻名。