（好像）新的;完美的
perfect, as if new
I bought a two-year-old car, in mint condition, with less than 20,000 miles. 我买了一辆开了两年的车，车子簇新，才开了两万英里。
The ancient documents, are still in mint condition.
The cards are kept in a vault to ensure they remain in mint condition.
Despite being more than a hundred years old, her letters are still in mint condition.
The toys are carefully packaged so that they arrive in mint condition.
Obviously, a collectible in mint condition fetches the highest price at auction.
See also: mint adjective