我觉得还是体内红血球数量有关,低的话高山就缺氧。
确实,孩子的嘴唇后来跟发烧似的通红,可我一点事没有啊
本帖于 2013-03-13 08:04:07 时间, 由普通用户 舞女 编辑
我觉得还是体内红血球数量有关,低的话高山就缺氧。
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