0 Old HSK word(s):
Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.
Hsk Characters:
HSK -Characters and beyond:
1.4 Klima, Klimaänderung
Luftbelastung +
Air pollution +
空气污染 +
1.4 Klima, Klimaänderung
Luftverschmutzung +
Air pollution +
空气污染 +
9.40 Sorgfalt
Luftreinhaltung +
Air Pollution +
空气污染 +