释义 |
Arc·tu·rus AHD[ärk-t‹rʹəs, -ty‹rʹ-] D.J.[ɑːkˈtʊərəs, -ˈtjʊər-]K.K.[ɑrkˈtʊrəs, -ˈtjʊr-]n.(名词)- The fourth brightest star in the sky and the brightest star in the constellation Boötes, approximately 36 light-years from Earth.大角星,牧夫座:天空中第四亮的星星,是牧夫星座最亮的星,距地球约36光年
- Middle English 中古英语
- from Latin Arctūrus 源自 拉丁语 Arctūrus
- from Greek Arktouros 源自 希腊语 Arktouros
- arktos [bear] * see —tko- arktos [熊] * 参见 —tko-
- ouros [guard, from its position behind Ursa Major] * see wer- 3ouros [哨兵,从其在大熊座之后的位置] * 参见 wer- 3
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