送交者: JJZ 于 2008-06-15, 13:08:06:

回答: 你真的愚不可及！把热水瓶换成内胆的材料换成高强合金钢， 由 JFF 于 2008-06-15, 12:34:08:

• u r just too stupid to talk with me on physics, although - JFF (37 bytes) 2008-06-15, 13:14:46 (235430)
  • Come here, you never heard "higher school", FYI (无内容) - JJZ (0 bytes) 2008-06-15, 13:56:12 (235438)

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