另外一个可能是空气干燥，可以尝试一下空气加湿器。

来源: 恶俗老狼于 2013-09-21 08:40:34 [博客] [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