´Ü¾î : unsuspecting / ¹ßÀ½ : ¾ð *½á½º ÆåÆÃ
¶æ : ÀǽÉÇÏÁö ¾Ê´Â; ÀÌ»óÇÑ ³¦»õ¸¦ ¸ø ä´Â
¶æ(¿µ¾î) : (of a person or animal) not aware of the presence of danger; feeling no suspicion
¿¹¹® : ±×´Â ÀÌ»óÇÑ ³¦»õ¸¦ ¸ø ä°í ÀÖ´Â ¹üÇà ´ë»ó¿¡°Ô µÚ¿¡¼ ¸ô·¡ ´Ù°¡°¬¾ú´Ù.
¶æ : He had crept up on his unsuspecting victim from behind.