0 Old HSK word(s):
* *


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

no, not / un- / negative prefix
learning, knowledge / school
negative, no, not / KangXi radical 71
art, skill, special feat / method, technique

Hsk Characters:

HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual