webbed foot

英 美
  • 蹼足(动)
  • foot n.脚;英尺;最底部;音步v.表演舞步;步行;付账;踏;共计
  • webbed adj.有蹼的;成网状的动词web的过去式和过去分词.
Noun:
  1. a bird's foot with folds of skin between the toes

    1. Ducks' webbed feet help them to swim.
      鸭子的蹼足有助于游水。