n a distinctive odor that is pleasant
n an odor left in passing by which a person or animal can be traced
n any property detected by the olfactory system
v cause to smell or be smelly
v catch the scent of; get wind of
v apply perfume to
n. 香水( scent的名词复数 ); 气味; （动物的）臭迹; （尤指狗的）嗅觉