1. 耳朶   feet   toenail   calf   earlobe   Hint Half-n-half Clue   2. 眼球   trunk   eyeball   back   toenail   Half-n-half Clue   3. 手足   limbs   beard   feet   eyelid   Half-n-half Clue   4. 顎鬚   beard   eyeball   nostril   earlobe   Half-n-half Clue   5. 脛   eyelid   back   shin   feet   Half-n-half Clue   6. 鼻孔   breast   nostril   eyelid   eyelash   Half-n-half Clue   7. 前腕   eyelid   earlobe   moustache   forearm   Half-n-half Clue