A foot with webbed toes.

鸭是掌上有蹼的。

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This frog has long webbed toes and a skin flap between its limbs Flying Gecko 6.which allows it to parachute down from treetops.

这种蛙拥有长长的长有膜的脚趾，四肢之间也有扁平的皮肤悬垂物，这可以让它们从树顶降落至地面。

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Any of several salamanders with webbed toes and very long extensile tongues; excellent climbers that move with ease over smooth rock surfaces.

几种蹼趾、舌头很长且可伸展的蝾螈；攀缘高手，可以轻易地沿光滑的岩面移动。

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