0 Old HSK word(s):


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


Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




Parallelogrammgleichung (S, Math) [ping2 xing2 si4 bian1 xing2 heng2 deng3 shi4] 平行四边形恒等式