This is the 1037th most frequent Russian word.
лучших
"Лучших" means "of the best" or "best" (genitive or plural form).
Here, "лучших" aligns with "один из," indicating one instance among the best experiences.
Это один из лучших вечеров в моей жизни.
This is one of the best evenings in my life.
Here, "лучших" is used as a genitive plural form of "лучший," aligning with "один из," meaning "one of the best."
Он один из лучших сотрудников компании.
He is one of the best employees of the company.
In this sentence, "лучших" is used as a genitive plural form denoting the possession of "results," indicating that these are the best results.