请问怎么紫外线照射啊？是晒太阳还是照紫外线灯？每天照多久啊？谢谢先

来源: 欣心妈妈于 2014-08-25 20:42:55 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.

Change Ad Consent