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comet urge kidney sham continental certainty propulsion delegate derivation fowl tile denote deprive consolidate shutter depict nurture notion hover royalty deficient misery deliberate discrete orient

发表于:2018-12-01 / 阅读(83) / 评论(0) 分类 用Mp3背六级单词

Visionary Ideas Could Transform Future NASA Missions NASA, the U.S. space agency, has awarded $3 million in grants for 30 proposals which explore new ideas for Americas next generation space program. The proposals reflect wide-ranging visions of new

发表于:2018-12-16 / 阅读(39) / 评论(0) 分类 VOA标准英语2011年(八月)

Ross Dunn A second Israeli armored vehicle has been destroyed in Gaza, one day after six soldiers died when an anti-tank bomb wrecked their personnel carrier. The radical group Islamic Jihad claimed r

发表于:2019-01-03 / 阅读(87) / 评论(0) 分类 VOA2004(上)--巴以冲突

今天我们要学的词是vehicle。 Vehicle, 除了交通工具以外,还有工具或是手段的意思。 It turned out web sites are not the best advertising vehicle, 事实证明,在网上做广告并不是最有效的广告渠道。与此同时

发表于:2019-01-11 / 阅读(69) / 评论(0) 分类 英语每日一词

Scientists Testing Space Propulsion by Light 科学家测试太阳能动力 Can the sun provide power for a spaceship to travel to the edge of our solar system? The answer may come from a small satellite. A Delta V rocket carried the satellite into s

发表于:2019-01-12 / 阅读(53) / 评论(0) 分类 2015年VOA慢速英语(六)月

NASA Working Toward Mission to Mars The head of the National Aeronautics and Space Administration, or NASA, said that the space agency is on track to land people on Mars in the 2030s. Charles Bolden is the administrator for NASA. He said that five ye

发表于:2019-01-12 / 阅读(50) / 评论(0) 分类 2015年VOA慢速英语(五)月
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