0 Old HSK word(s):
三角学* *

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

三 three
角 horn / angle, corner / point
学 learning, knowledge / school

Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




Sphärische Trigonometrie (S) [qiu2 mian4 san1 jiao3 xue2] 球面三角学
Trigonometrie [san1 jiao3 xue2] 三角学