利用皮肤细胞作为“油墨”，人的身体做“纸”，北卡罗来纳州温斯顿-萨勒姆，威克森林大学医学院的詹姆士·柳（James Yoo），已经设计了一个可以研究烧伤的“打印机”。
Using skin cells as ink and a human body as paper, James Yoo of Wake Forest University School of Medicine in Winston-Salem, North Carolina, has designed a printer that can analyze a burn.
电影中重要角色得特写，有哈利、罗恩、赫敏、卢娜、纳威、邓不利多、乌姆里奇教授、金妮，德拉克与卢修斯·马尔福父子。
Harry, Ron, Hermione, Luna, Neville, Professor Dumbledore, Professor Umbridge, Ginny, Draco and Lucius Malfoy will each be featured on their very own stamp.
电影中重要角色得特写，有哈利、罗恩、赫敏、卢娜、纳威、邓不利多、乌姆里奇教授、金妮，德拉克与卢修斯·马尔福父子。
Harry, Ron, Hermione, Luna, Neville, Professor Dumbledore, Professor Umbridge, Ginny, Draco and Lucius Malfoy will each be featured on their very own stamp.
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