Upgrade
Of improvement.
The act of improving something (especially machinery) by raising it to a higher grade (as by adding or replacing components); "the power plant received a new upgrade".
This concept's ID is @1~6587
Of improvement.
The act of improving something (especially machinery) by raising it to a higher grade (as by adding or replacing components); "the power plant received a new upgrade".
This concept's ID is @1~6587