第三人称单数： uncurls
过去式： uncurled
过去分词： uncurled
现在分词： uncurling

I want you to uncurl it so the baby can be born .

我要你解开它，这样婴儿才能出生。

As I slowly uncurl my fingers , he bends to look at the butterfly in my hand .

我慢慢展开蜷曲的手指，他弯身看我手心中那只蝴蝶。

He tells them to curl their real hand into the painful posture , and then , very gradually , uncurl it until it is comfortable .

他告诉患者将真手弯曲成造成疼痛的姿势然后逐渐恢复到舒适的状态。