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光年こうねん

#29,401
Common
こうねん
こうねん
Meaning
    1. ①
      astronomy
      light-year
      この世界せかいは、あなたたちの住すむ世界せかいから遥はるか３億さんおく光年こうねん離はなれた位置いちにあります。
      This world is a distant three hundred million light years away from the world where you live.
    1. ①
      EN A light-year (or light year, abbreviation: ly) is a unit of length used informally to express astronomical distances.
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Kanji
光 コウ ray, light 年 ネン year, counter for years
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