´Ü¾î : diameter / ¹ßÀ½ : ´ÙÀÌ ¿¡¹ÌÅÍ
¶æ : Áö¸§; ¹èÀ²
¶æ(¿µ¾î) : The diameter of a round object is the length of a straight line that can be drawn across it, passing through the middle of it.
¿¹¹® : žçÀÇ Áö¸§Àº Áö±¸ÀÇ Áö¸§ÀÇ 109¹èÀÌ´Ù.
¶æ : The Sun¡¯s diameter is 109 times longer than the diameter of the Earth.