黑皮大哥他的皮肤是那种不能仅用黑来形容的黑,他的皮肤黑得深浅不一,黑得没有规矩。打个比方,如果他掉进了煤灰里,找他的人肯定一眼就能找到。他会比煤灰黑,黑得发亮和粗糙。他的肤色黑,实在找不出一点遗传的理论依据。我和他是同学,见过他的父母和妹妹。他的父母和妹妹,肤色都很正常,甚至比普通人还白一点。尤其是他母亲,现在已是六十大几的人了,依然腰板挺直,风韵犹存。他的母亲不仅是他和他妹妹的母亲,还是另一个女孩 Black skin brother His skin is the kind of black can not only describe the black, his skin was dark and dark, black was not the rule. For example, if he fell into the soot, looking for his people can certainly find one. He will be darker than coal ash, dark and shiny. His dark skin color, can not find a little theoretical basis of heredity. I and his classmates, met his parents and sister. His parents and sister, the color is normal, even white than the average person. Especially his mother, who is now a few of the sixties, and still straight waist, charm still exist. His mother is not only the mother of his and his sister, but another girl