gnarled

老农夫用他那关节粗大的手递给我一个苹果。

The old farmer handed me an apple with his ___gnarled hands.

老木匠那双粗糙的手因多年劳作而变得扭曲变形。

The old carpenter's ___gnarled hands showed years of hard work.

老树的枝干在风中扭曲变形，形成怪异的形状。

The old tree's branches were ___gnarled by the wind into strange shapes.