0 Old HSK word(s):



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



Hsk Characters:

HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




Feinstrukturkonstante (Phys) [jing1 xi4 jie2 gou4 chang2 shu4] 精细结构常数