0 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









GbBig5EngRadMegaTripleMultilingual




Ammoniumhydrogendifluorid (S, Chem) [fu2 hua4 qing1 an3] 氟化氢铵