1. 肚臍   belly   eyeball   beard   navel   Hint Half-n-half Clue   2. 樹幹   moustache   trunk   teeth   navel   Half-n-half Clue   3. 眼眉   eyebrow   beard   fist   teeth   Half-n-half Clue   4. 眼皮   eyelash   eyelid   forearm   eyeball   Half-n-half Clue   5. 鼻孔   toenail   nostril   belly   eyebrow   Half-n-half Clue   6. 牙   teeth   feet   forearm   breast   Half-n-half Clue   7. 趾甲   eyeball   navel   toenail   fist   Half-n-half Clue