VOA常速英语2008年-US Lab Pursues Vaccine to Fight Malaria
时间：2019-01-31 作者：英语课 分类：VOA常速英语2008年（二月）
英语课
By Alex Villarreal
Washington
22 February 2008
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收听单词发音
1
malaria
n.疟疾
参考例句：
He had frequent attacks of malaria.他常患疟疾。
Malaria is a kind of serious malady.疟疾是一种严重的疾病。
2
promising
adj.有希望的，有前途的
参考例句：
The results of the experiments are very promising.实验的结果充满了希望。
We're trying to bring along one or two promising young swimmers.我们正设法培养出一两名有前途的年轻游泳选手。
Washington
22 February 2008
President Bush has wrapped up a tour of sub-Saharan Africa, where he focused on malaria 1 and other health issues on the continent. Most health experts say controlling the disease requires many approaches. VOA's Alex Villarreal reports on what researchers consider a promising 2 new effort.
点击
收听单词发音 1
malaria
n.疟疾
参考例句：
He had frequent attacks of malaria.他常患疟疾。
Malaria is a kind of serious malady.疟疾是一种严重的疾病。
2
promising
adj.有希望的，有前途的
参考例句：
The results of the experiments are very promising.实验的结果充满了希望。
We're trying to bring along one or two promising young swimmers.我们正设法培养出一两名有前途的年轻游泳选手。
n.疟疾
- He had frequent attacks of malaria.他常患疟疾。
- Malaria is a kind of serious malady.疟疾是一种严重的疾病。