• 自(nose; tip; point)
• 犬(dog)

A dog's nose is extremely keen, so the character means both 'smell' and 'stench'.

• 屮(plant growing; vegetation; grass sprout)
• 灬(fire (base form))

Smoke and flames rising up to perfume plants and grass create a strong fragrant scent.

• 自(nose; tip; point)
• 犬(dog)

A dog's nose is extremely keen, so the character means both 'smell' and 'stench'.

• 屮(plant growing; vegetation; grass sprout)
• 灬(fire (base form))

Smoke and flames rising up to perfume plants and grass create a strong fragrant scent.