单词：3-Pyridinemethanol
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As a little girl growing up in a poor Ohio neighborhood in the 1940's, Gloria Steinem dreamed of becoming a movie star or a dancer. In college, she studied journalism, and when she saw that reporter jobs seemed to go to men, she became a freelance wr
VOA双语新闻 Bilingual News
1. agronomy /ə'ɡrɒnəmɪ/ -- (literally,land management) branch of agriculture dealing with crop production and soil management; husbandry The science of agronomy helps farmers obtain larger and better crops. 农业经济学帮助农民获得更多更
突破英文词汇
Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. NationalGeographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti
国家地理2008年
Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. National Geographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti
自然百科2008年
By Greg Flakus Houston 16 October 2007 In recent months food costs in the United States have gone up by well over six percent and some economists see government-mandated use of bio-fuels as a key reason. But, as VOA's Greg Flakus reports from Houston
2007年VOA常速英语（十月）
By Jeffrey Young Washington 16 October 2007 U.S. farmers have gone through many cycles of boom and bust. But as VOA's Jeffrey Young reports, prospects for American agriculture are looking up, thanks to rising crop prices and land values, especially i
2007年VOA常速英语（十月）