scroung·er
noun/ˈskraʊndʒə(r)/
/ˈskraʊndʒər/
(informal, disapproving)- a person who gets something by asking other people to give it to them, rather than by paying or working for it
白要；白拿 - a campaign against welfare scroungers
抵制领福利金而不工作的懒人的运动
- a campaign against welfare scroungers