哦，那估计是manufacture defect, 不是设计问题。

来源: iGarage 于 2017-11-12 18:41:00 [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.