lin_toto @ 2014-11-04 19:16:44
by 千反田爱瑠 @ 2014-11-04 19:37:35
zmy是哪位神犇.....
by abcd1234 @ 2014-11-04 19:47:08
右转化(chao)学(li)吧
by 发源于 @ 2014-11-04 19:57:08
煋
by noip @ 2014-11-04 20:10:54
超理乱入了？
by 张智洋 @ 2014-11-04 20:58:52
中国都这样
by w1014804721 @ 2014-11-05 20:08:36
不是用锑元素和鉲元素作催化剂吗 怎么成锑元素和铜元素催化了？？？
by soha @ 2014-11-05 22:01:38
我大超理好
by 雨竹 @ 2014-11-05 22:39:08
原来好多化吧神犇出没于OI界···还有这是老梗了吧
by lin_toto @ 2014-11-06 18:09:29
@[url=/space/show?uid=3871]w1014804721[/url] 是锎
by lin_toto @ 2014-11-06 18:10:00
@[url=/space/show?uid=3250]雨竹[/url] 昨天我们机房有个人在自己的化学世纪金榜看到