0 Old HSK word(s):



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



Hsk Characters:

HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




Energieerhaltungssatz (Phys) [re4 li4 xue2 di4 yi1 ding4 lü4] 热力学第一定律