無職業的,無專長的
Nonprofessional \Non`pro*fes"sion*al\, a. Not belonging to a profession; not done by, or proceeding from, professional men; contrary to professional usage.
nonprofessional adj : not professional; not engaged in a profession or engaging in as a profession or for gain; "the nonprofessional wives of his male colleagues"; "nonprofessional actors" [ant: {professional}]