cretaceous [i krit3i.qs ]    (¼øÀ§: 12557 - ´ëÁ¹ ¼öÁØ)  
¶æ Çü) ¹é¾ÇÁúÀÇ
ÆÄ»ý¾î cretaceously  [ºÎ]
¡¡