单词：pyrathiazine-n-5-dioxide
单词：pyrathiazine-n-5-dioxide 相关文章
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单词解析速记
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
LOS ANGELES, Jan. 13 (Xinhua) -- Actress Anne Hathaway wins Best Actress in a Supporting Role in a Motion Picture for Les Miserables at the 70th annual Golden Globes Awards ceremony which is underway at the Beverly Hilton in Hollywood, California Sun
英语新闻
1) Off the beaten path 很少有人去的 2) Overrun 泛滥，人太多 3) Local 当地人
OMG美语
Drivers in the eastern United States may soon start paying for the pollution made by their motor vehicles. Nine eastern states and Washington, D.C. are launching a system of pricing the carbon dioxide produced from burning gasoline and diesel fuel. M
2019年VOA慢速英语(一)月