被遗忘的天才

悟空奉献为您提供被遗忘的天才，在线点播，迅雷下载。

His house was firebombed. He lost his *** on the *** of the Depression. He took on powerful, entrenched interests in the scientific establishment and overcame countless obstacles to become a world-class chemist, a self-made millionaire, and a humanitarian. Yet despite his achievements, Percy Julian’s story is largely unknown.　　The grandson of Alabama slaves, Julian broke the col...

悟空奉献用心做网站，真诚到永远。本视频内容来自第三方网站，其版权归合作网站或第三方网站所有！