elastic

adj. /ɪˈlæstɪk/ C1

有弹性的；灵活的

Able to return to its original shape after being stretched.

仙境例句

Alice felt quite elastic, opening out like a telescope until her head hit the roof.

爱丽丝觉得自己像有弹性似的，像望远镜一样越拉越长，直到脑袋撞上了屋顶。