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




Laplace-Gleichung (S, Math) [la1 pu3 la1 si1 fang1 cheng2] 拉普拉斯方程