orbit [i 9:Rbit ]    (¼øÀ§: 3550 - °í2 ¼öÁØ)  
¶æ ±Ëµµ
Mean The path of a celestial body or an artificial satellite as it revolves around another body.
ÆÄ»ý¾î orbital  [Çü]
¿¹¹® 1. the earth's orbit round the sun (žçÀ» µµ´Â Áö±¸ÀÇ ±Ëµµ)
2. orbit motion (°øÀü ¿îµ¿)
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