家族医生那里有做一种测试，非常简单，就是往一个口袋里吹气。

来源: 红霏于 2015-07-21 15:35:50 [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.