十干 [－－]

Jyutping sap6 gon1
Pinyin shí gān

Definitions (CC-CEDICT)
  1. same as 天干
  2. the 10 heavenly stems 甲, 乙, 丙, 丁, 戊, 己, 庚, 辛, 壬, 癸 (used cyclically in the calendar and as ordinal number like Roman I, II, III)
Definitions (Wiktionary)
  1. noun
    Synonym of 天干 (tiāngān): the ten heavenly stems
    (syn.) 天干