Old HSK word(s):

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

Hsk Characters:

HSK -Characters and beyond:

from: Universala Vortaro, Zamenhof

sekreta inko + +

invisible ink + +

#sekreta inko #invisible ink

Gb	Big5	Eng	Rad	Mega	Triple	Multilingual