fountain of youth

US /ˌfaʊn.tɪn əv ˈjuːθ/
UK /ˌfaʊn.tɪn əv ˈjuːθ/
"fountain of youth" picture
1.

fontaine de jouvence

a mythical spring that restores the youth of anyone who drinks or bathes in its waters

:
Explorers searched for the legendary fountain of youth for centuries.
Les explorateurs ont cherché la légendaire fontaine de jouvence pendant des siècles.
Many people dream of finding a real-life fountain of youth.
Beaucoup de gens rêvent de trouver une véritable fontaine de jouvence.