
Rechercher
once in a lifetime
01
used for referring to a very special opportunity that most likely will not be offered more than once to someone
Example
They experience moments that happen only once in a lifetime.
He feels that this chance only comes once in a lifetime.
once-in-a-lifetime
01
unique, exceptionnel
extremely rare or unique and is not likely to be repeated or experienced again in one's lifetime
Example
Being able to attend the Olympics in person is a once-in-a-lifetime opportunity for most people.
Pouvoir assister aux Jeux Olympiques en personne est une opportunité unique et exceptionnelle pour la plupart des gens.
Being part of the Commonwealth Games has been a once in a lifetime experience.
Participer aux Jeux du Commonwealth a été une expérience unique.

Mots Proches