果香 is a noun-like attributive (attr.) meaning 'fruity aroma' or 'fruity fragrance'. It's commonly used in wine, tea, and food descriptions to indicate a smell reminiscent of fruit. Unlike the English adjective 'fruity', which can also describe taste, 果香 primarily refers to scent, though it can extend to flavor in tasting notes. You'll often see it paired with 酒 (wine), 茶 (tea), or 味 (flavor).