wrinkle

n. 皱纹
v. (使)起皱纹
vi. (使)起皱纹,皱眉
vt. 使起皱纹

She's beginning to get wrinkles round her eyes.

她的眼角开始有皱纹了。

He wrinkled up his forehead in perplexity.

他困惑地皱起了眉头。