单词：
单词： 相关文章
Hot laptops lead to toasted skin syndrome 使用笔记本电脑导致烘烤皮肤综合征
跟希哥学英语
Health Report - In Rural India, Medical Myths Spread 健康报道 - 印度农村地区巫医盛行 俄罗斯替代治疗师数量超医生 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Rural areas of
2012年VOA慢速英语(三)月
By Melinda Smith Washington 23 July 2007 It has been estimated that ten percent of people worldwide suffer from Restless Leg Syndrome . RLS is a neurological disorder that makes it difficult to sit or lie still for long periods of time. The disorder
2007年VOA标准英语（七月）
HEALTH REPORT - Post Polio Syndrome By Karen Leggett Broadcast: Wednesday, April 14, 2004 This is the VOA Special English Health Report. Polio is a disease of the muscles and the nervous system. It is
健康与经济
Refugee Camps Spread Life-Threatening Diseases At a crowded camp in South Sudan, where thousands have come to escape the region's military conflict, officials report that an outbreak of Hepatitis E - a viral infection transmitted by contaminated food
VOA标准英语2012年(九月)
55 肯塔基州的母马不育症 DATE=6-7-01 TITLE=SCIENCE REPORT - Mare Reproductive Loss Syndrome BYLINE=George Grow (Start at 59
科技之光