She pursed her lips in disapproval.

她噘起嘴唇反对。

《柯林斯英汉双解大词典》

The assistant pursed her lips.

那女助手噘起了嘴。

《牛津词典》

She pursed her lips with disgust.

她厌恶地噘起了嘴。

youdao

Cook gently interrogates with his lips pursed and hands held out over the oak tag.

FORBES: Why Intuit Is More Innovative Than Your Company

She stood resting for a moment, her lips pursed and her chest heaving.

NEWYORKER: Letting Go

He's a creature of habitual poses -- lips pursed in a smile that mocks mirth, eyes narrowed by a need to dominate, and, beneath it all, motives as opaque as the squid ink he requires for his drawings.

WSJ: 'Door in the Floor' Hinges on Performances