This is the 5789th most frequent Korean word.
복숭아의
"복숭아의" means "peach's" or "of the peach" in English.
Here, "복숭아의" (of the peach) is used to specify the fragrance belonging to the peach.
복숭아의 향기가 방 안을 가득 채웠다.
The fragrance of peach filled the room.
In this sentence, "복숭아의" highlights the property (color) associated with the peach.
복숭아의 색깔은 부드러운 분홍색이었다.
The color of the peach was a soft pink.
"복숭아의" in this context emphasizes the taste that is characteristic of a peach.