先一天20分钟弹着吧。我小儿一个星期能弹二十分钟我就满足了。

来源: Manymore 于 2011-10-10 21:54:52 [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.