Station-service
une station service, or also 'une station essence' (not perfectly correct but common)
The words "petrol station" can be translated in French by "station service".
a petrol station is 'une station service' in French.
gas station
Simply, the word is "La Gare."
Station-service or poste d'essence
estation del policiaseems ok for spanish but in french it's commissariat de police
The correct spelling is "station" (as in a train or bus depot, or the name PlayStation).
"How do you spell it in French?" is "Comment ça s'écrit en français?"
station
"Ajouter" is how you spell "add" in French.
Spell Ryan in french