0 Old HSK word(s):


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


Hsk Characters:
HSK -Characters and beyond:
from: Universala Vortaro, Zamenhof





stireno + + styrene + +


#stireno #styrene


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13.22 Organische Chemie Styrol + Styrene + 苯乙烯 +