skin and hair

例句：

1. 1. She hasa beautiful skin and hair.
   她有美丽的皮肤和头发。
2. 2. The old man had losthis skin and hair due to the harshweather.
   那位老人由于恶劣的天气而失去了皮肤和头发。
3. 3. The scientist used aspecial cream to treat the patient'sskin and hair.
   科学家使用一种特殊的药膏来治疗病人的皮肤和头发。