正常情况下戳了这么长时间刀哥早就该死了,我队友也说他并没有听到刀哥惨叫的声音,但是我是能听到的,我就觉得可能是bug,只有击中的音效,实际上无法对刀哥造成伤害,然后我就走另外一条路去了,刚走上另一条路就被踢出游戏了,再开游戏提示封3天,原因Abnormal Detection,然后我点申诉把当时这个情况发送过去了,但是...
Darker skin contains more melanin, a pigment that protects against ultraviolet rays. Most melanomas in white people can be linked to mutations caused by sun exposure1, whereas at least half of melanomas in black people occur on areas not exposed to the sun2. But although melanoma in dark-sk...
Melanoma is most common in light-skinned people, but it can also afflict those with darker pigment. Finding out why would help to explain the disease's origins.