I swear if you come back in here again, and ask for grapes, I'll nail your webbed feet to the floor!

我发誓如果你再来这找葡萄，我就把你的鸭蹼子钉到地板上！

youdao

In other parts of the world, the devoted nail themselves to wooden planks or climb mountains in their bare feet.

FORBES: Where Have All The Fanboys Gone?

On the palms of his hands and the tops of his feet were black, fleshy protuberances (not bloody holes, as in the paintings) that looked like nail heads, while on the opposite sides the tops of his hands and the soles of his feet there were protuberances resembling nail points, but bent back, in a curve.

NEWYORKER: Rich Man, Poor Man