单词：Ullensvang
单词：Ullensvang 相关文章
The Blurry World Underwater When you open your eyes underwater, things look blurry, but with goggles, everything looks perfectly clear. Why cant we landlubbers focus underwater without goggles? First, we need to explore how our eyes focus when were h
英语听力文摘 English Digest
By Dan Robinson Capitol Hill 09 February 2006 A U.S. Senate office building was evacuated late Wednesday after sensors detected the possible presence in the air of what was initially described as a ne
2006年VOA标准英语（二月）
By Jeff Swicord Washington, D.C. 18 December 2006 watch Religion report Separation of religion and state is one of the founding principles of American democracy. Recently that constitutional principle has been tested by several high profile events i
2006年VOA标准英语（十二月）
Making Contact 为什么戴隐形眼镜看东西更清楚？ Don:I get contact lenses to replace my glasses and its like Im seeing the world through new eyes. Its miraculous ! Yal: Acutlly, Don, there is nothing miraculous about it. D: Who tell? Y: W
英语听力文摘 English Digest