哈哈 抠点墙灰行不行?
所有跟帖:
• 那是石灰,贺卡:-) -★⌒_⌒★- ♂ (0 bytes) () 04/17/2007 postreply 10:07:03
• it was ca(ho)2 but it's caco3 now -03312007- ♂ (0 bytes) () 04/17/2007 postreply 11:31:09
• 那是石灰,贺卡:-) -★⌒_⌒★- ♂ (0 bytes) () 04/17/2007 postreply 10:07:03
• it was ca(ho)2 but it's caco3 now -03312007- ♂ (0 bytes) () 04/17/2007 postreply 11:31:09
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