0 Old HSK word(s):
* *


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

tart, sour / acid / stiff / spoiled
alkaline, alkali, lye, salt
degree, system / manner / to consider


Hsk Characters:

HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




pH-Wert (S, Chem) [suan1 jian3 du4] 酸碱度