单词：canine kala-azar
[医] 犬利什曼病, 婴儿黑热病, 地中海黑热病
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By Ernest Leong Washington, D.C. 03 January 2006 See report on Sudan According to the World Health Organization, there are 500,000 new cases of kala azar per year. Kala azar is a deadly epidemic sprea
发表于:2019-01-07 / 阅读(82) / 评论(0)
2006年VOA标准英语（一月）
2006年VOA标准英语（一月）
NOEL KING, HOST: In the foothills of the Blue Ridge Mountains, the Bureau of Alcohol, Tobacco, and Firearms runs an academy for dogs. They're trained to detect explosives and chemical accelerants used in arson cases. A powerful senator wants the faci
发表于:2019-01-17 / 阅读(72) / 评论(0)
2018年NPR美国国家公共电台7月
2018年NPR美国国家公共电台7月
By Mike O'Sullivan Los Angeles 09 November 2007 The author Ken Foster has shared stories of people and their canine companions in a popular book called Dogs I Have Met. VOA's Mike O'Sullivan spoke with the writer about the things dog lovers have lear
发表于:2019-01-25 / 阅读(36) / 评论(0)
VOA常速英语2007年（十一月）
VOA常速英语2007年（十一月）