单词：plutona water
单词：plutona water 相关文章
ENVIRONMENT REPORT -August 9, 2002: US Proposes Ban on Snakehead Fish By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. American Interior Secretary Gale Norton has proposed a ban on
健康与环境
在太空放眼望去，地球这颗美丽的蓝色星球似乎在太阳系拥有得天独厚的优势，尤其是覆盖地表的大片大片的海洋资源，但事实上，据科学家研究发现，木星才是水资源最丰富的星球，相比太
阅读空间
Out Of This World: How Artists Imagine Planets Yet Unseen play pause stop mute unmute max volume 00:0004:30repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin
2016年NPR美国国家公共电台10月
By Paul Sisco Washington, DC 15 September 2006 watch New Planet report Scientists in Washington D.C. have announced the discovery of a new planet. It is the largest planet ever seen from Earth. New planet, HAT-P-1 It is just weeks since Pluto was re
2006年VOA标准英语（九月）
The state-owned Herald newspaper says the Zimbabwe government is seeking international assistance and has declared a state of emergency about its cholera outbreak. The United Nations says the outbreak has claimed 565 lives and caused illness in 12,5
VOA标准英语2008年(十二月)
天文学在我们听力讲座里面算是出现频率较高的话题了，在目前所有的176篇讲座里一共有14篇天文学类的文章，且都是比较有难度的，可以说，天文学类算是我们讲座里的一个重点也是难点了。
托福英语