skin stained yellow

例句：

1. 1. The sun's rays are warming the skin on her face.
   阳光正在温暖她脸上的皮肤。
2. 2. She applied a new cream to her dry, cracked skin.
   她给干裂的皮肤涂上了新的乳液。
3. 3. The doctor advised him to keep his skin moisturized.
   医生建议他保持皮肤湿润。