English
Chinese Simple
Chinese Trad
German
French
Spanish
Italian
Finnish
Thai
Korean
0 Old HSK word(s):
Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.
Hsk Characters:
HSK -Characters and beyond:
Gb
Big5
Eng
Rad
Mega
Triple
Multilingual
Muff (S)
[shi4 nei4 wu1 zhuo2 kong1 qi4]
室内污浊空气