0 Old HSK word(s):


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


Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




Ad-hoc-AdvanceDecline-Linie, ADL (S, Bio) [shang4 sheng1 huo4 xia4 jiang4 qu3 xian4] 上升或下降曲线