0 Old HSK word(s):
白费口舌* *

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

白 white / pure, unblemished / bright
费 expenses, expenditures, fee
口 mouth / open end / entrance, gate
舌 tongue / clapper of bell / KangXi radical 135
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual