uncurl造句怎么写

As I slowly uncurl my fingers, he bends to look at the pea-size moth paralyzed with fear in the center of my hand.

He watched the leaves uncurl and spread upon the surface of the water, unable to bear drinking the precious stuff.

Extend a finger to press the lever down to shift into higher gears, and uncurl a finger or two from the bar to bat the lever upwards to shift into smaller gears.