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 |
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Arcuscosecant, Arkuskosekant (arccsc) (S, Math) [fan3 yu2 ge1] 反余割
Cosecant, Kosekant (csc) (S, Math) [yu2 ge1] 余割