0 Old HSK word(s):
* *


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

surely, most certainly / must
no, not / un- / negative prefix
may, can, -able / possibly
few, less, inadequate

Hsk Characters:

HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




Conditio-sine-qua-non-Formel (Rechtsw) [bi4 bu4 ke3 shao3 zu3 cheng2] 必不可少组成