恆星年 [恒－－]

Jyutping hang4 sing1 nin4
Pinyin héng xīng nián

Definitions (CC-CEDICT)
  1. the sidereal year (astronomy)
  2. the year defined in terms of the fixed stars
Definitions (Wiktionary)
  1. noun
    sidereal year
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）