0 Old HSK word(s):


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


Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




Zhoubi suanjing (是一部中国较早的数学专业书籍 - 《算术十经》之一) (Eig, Math) [zhou1 bi4 suan4 jing1] 周髀算经