أصقلَ يُصقل، إِصْقَالاً، فهو مُصْقِل، والمفعول مُصْقَل

صقَله، جلاه وأظهره ولمَّعه.

🇬🇧 Translation:

Polished it, shined it, and made it gleam (To polish).

صقله، هذَّبه ونمَّقه.

🇬🇧 Translation:

Refined and embellished it (To refine/polish (e.g., speech)).