3% 的H2O2用于治口腔溃疡。味道还是不错地。

来源: coolwin 于 2012-11-15 22:04:49 [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.