0 Old HSK word(s):
智力开发* *

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

智 wisdom, knowledge, intelligence
力 power, capability, influence
开 open / initiate, begin, start
发 issue, dispatch, send out / hair
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual