raise your eyebrows

US /reɪz jʊər ˈaɪˌbraʊz/
UK /reɪz jʊər ˈaɪˌbraʊz/
"raise your eyebrows" picture
1.

hausser les sourcils, manifester surprise ou désapprobation

to show surprise or disapproval by moving your eyebrows upwards

:
She couldn't help but raise her eyebrows at his outrageous suggestion.
Elle ne put s'empêcher de hausser les sourcils devant sa suggestion scandaleuse.
The news that he was getting married made everyone raise their eyebrows.
La nouvelle de son mariage fit hausser les sourcils à tout le monde.