unretrievable การใช้

But the entire Marlins project always seemed something of a lost and unretrievable cause in those miserable times.
"This material is technically unverifiable because its sourcing is unknown and the sourcing is unretrievable on attempting a reasonable search.
She wanted to be scratched and scribbled into increasingly tattered pages, where she would remain illegible, mysterious and largely unretrievable.
Richterova broke Halard's serve in the second set, but failed to maintain the advantage and lost the match when Halard sent an unretrievable smash to her forehand.
Shortly before her death, she had a computer disaster and the site was down for a good three years after that . but the list of volunteers was unretrievable.