green with envy
US /ɡriːn wɪθ ˈɛn.vi/
UK /ɡriːn wɪθ ˈɛn.vi/

1.
vert de jalousie
feeling very jealous or envious of someone else's possessions, achievements, or luck
:
•
When she saw my new car, she was absolutely green with envy.
Quand elle a vu ma nouvelle voiture, elle était absolument verte de jalousie.
•
I was green with envy when I heard about their amazing vacation.
J'étais vert de jalousie quand j'ai entendu parler de leurs incroyables vacances.