Dallas的数学班他都上过，还一直home school专搞数学. 如果这不叫推，什么是推？

来源: ztruth 于 2019-07-21 08:08:18 [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