be glued to

US /bi ɡluːd tuː/
UK /bi ɡluːd tuː/
"be glued to" picture
1.

collé à, scotché à

to give all your attention to something, especially a screen, and not be able to stop watching it

:
The kids were glued to the TV all afternoon.
Les enfants étaient collés à la télévision tout l'après-midi.
He's always glued to his phone, even during dinner.
Il est toujours collé à son téléphone, même pendant le dîner.