That makes no sense at all. Root is part of tree anyway.

所有跟贴·加跟贴·新语丝读书论坛

送交者: JZ 于 2014-05-29, 21:44:19:

回答: what does that mean? 由 2cents 于 2014-05-29, 21:20:21:




所有跟贴:

加跟贴

笔名: 密码: 注册笔名请按这里

标题:

内容: (BBCode使用说明)