前蹄

例句：

1. 1. The horse has a beautiful front leg.
   这匹马的前腿很漂亮。
2. 2. The dog was walking on its front leg when it fell.
   这只狗在走路时摔了一跤，是前腿着地。
3. 3. The runner ran with his front leg extended.
   这位跑步者向前伸展他的前腿。