看了那个 亮 里头找 壳 ,免里头找兔 blbl的视力表的帖子,觉得我们学理科的也有很多坑爹玩意可以拿出来查视力么,随手做了一个抛砖引玉等级一 在一氧化碳中找到氧化钙 (视力挑战者)COCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCaOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCO等级二 在钙中发现铜 (近视眼)CaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCuCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCaCa等级3 在乙醇中发现那个挂了碱金属的(水汪汪大眼睛)C2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OKC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OHC2H5OH