0 Old HSK word(s):
白费心机* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

白 white / pure, unblemished / bright
费 expenses, expenditures, fee
心 heart / mind, intelligence / soul
机 desk / machine / moment
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual