抚???摸???过???每???一???寸???脊???骨???，???往???骨???缝???里???种???下???欲???望???。

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????????最???后???停???在???细???致???的???蝴???蝶???骨???上???，???指???尖???抚???摸???着???那???一???小???块???骨???头???的???弧???度???。

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