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EclosioN·狂
Sun, 19 Jul 2009 21:30:45 +0000

人类补完计划
# 1
EclosioN·狂
Sun, 19 Jul 2009 21:45:20 +0000
来个人看看啊`
# 2
舍勒七世
Sun, 19 Jul 2009 21:45:54 +0000
真超理...N是怎么杂化的...
# 3
EclosioN·狂
Sun, 19 Jul 2009 21:47:40 +0000
杂化?没学过```C是4键啊``N是5键``每个拿出3个共价就行了啊`
# 4
舍勒七世
Sun, 19 Jul 2009 21:52:06 +0000
大赞!你都没意识到你超理了...
哪有没学杂化就学有机的...
# 5
活动星图
Sun, 19 Jul 2009 21:56:08 +0000
碳氮三键?