瞎猜,放凍箱裏,先結冰的是糖水?
所有跟帖:
• 請物化專家看看,是否成立?也許是方法之一。還有別的方法,請繼續 -布衣之才- ♂ (115 bytes) () 12/20/2010 postreply 18:40:09
• 請物化專家看看,是否成立?也許是方法之一。還有別的方法,請繼續 -布衣之才- ♂ (115 bytes) () 12/20/2010 postreply 18:40:09
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