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单词 sidereal
释义 Adjective: sidereal  sI'di(u)reeul
  1. Of or relating to the stars or constellations
    "sidereal bodies"; "the sidereal system" 
  2. (of divisions of time) determined by daily motion of the stars
    "sidereal time"

See also: constellation

Antonym: civil

Encyclopedia: Sidereal

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更新时间:2024/12/21 20:39:35