状态：导演：Stuart Everett
演员：内详
子弹经过两百年的科学研究，从一个简单的铅球，变成性能极佳的弹药。科学新发现将介绍子弹的科学，以及子弹如何凭科技的进步，演化为现在的弹药。http://xor.tw/4zji6
状态：导演：Jeff,Deverett
演员：Logan,Edra,Sydney,Cope,Braedyn,Bruner,Liza,Wilk,艾喜丽·D·梅利特,Jessica,Johnson,Chelsea,Werner,Bart,Conner,纳迪娅·科马内奇,Kelly,Garrison,Pearce,Chadwick,Weston,Vrooman,Aniq,Zoha,Matthew,Brown,Madilyn,Kellam,J·J·艾仁思
When the University of Oklahoma Sooners lose their star gymnast, Brenna Dowell, the rest of the te
