单词：tricaprylammonium nitrate
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Todd: So Meg, you are talking about being in the military, and you said you were a medic. Can you explain what that is? Meg: Yeah. So a medic, which now I believe is called health care specialist, is I always say it's kind of similar to being like a
英语趣味课堂
By Melinda Smith Washington 19 March 2008 A scientific review published in the Journal of American Medicine shows that the field of genetics has made a lot of progress in recent years. According to JAMA , genetic testing is able to identify more than
VOA标准英语2008年（三月）
今天我们要学的词是paramedic。 Paramedic, 急救医务工作者。 Paramedics arrived at the scene within 10 minutes after receiving the 911 call, 接到求救电话十分钟内，急救医务人员就赶到了事发现场。 苏格兰的一个
英语单词荟萃
By Arjun Kohli Nairobi 17 August 2007 The Kenyan government has welcomed a rebel leader from Darfur. The rebel, Suleiman Jamous, was given permission to leave Sudan to travel to Kenya for medical treatment. Arjun Kohli has more on the story from our
2007年VOA标准英语（八月）
A human hair consists mainly of a protein called Keratin. It also contains some moisture and the trace metals and minerals found in the rest of the body. 人类的头发主要由一种叫角朊的蛋白质组成，并含有水分及在身体其他部分
实用英语
I had once a pain in the chestal area. 有一次我胸口部位很疼。 Now, I was sure it was heartburn, y'know, 'cause at that time I was married and my wife cooking with her nazi recipies, y'know, chicken Himmler. 我想那一定是胃灼热，因为
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