释义 |
discretionary incomedisˌcretionary ˈincome noun [uncountable]  - As discretionary income moves from the young to the old, advertising will follow it.
- I had a party today and used the discretionary income for it as a token of my approval.
- They have a lot of flexible time and a lot have discretionary income.
the money remaining from your income after your bills have been paid, which can be spent on entertainment, holidays etc |