单词：unsym.-diphenylethane
[化] 不对称二苯基乙烷
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By Al Pessin Pentagon 24 March 2008 When a roadside bomb killed four American soldiers in Baghdad Sunday night it brought the U.S. military death toll in Iraq to 4,000. It was a symbolic moment, particularly coming during a period of reduced violence
发表于:2019-01-12 / 阅读(145) / 评论(0)
VOA标准英语2008年（三月）
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Some Zimbabwe government supporters say President Robert Mugabe should form a government without the opposition, following an opposition boycott of talks Monday in Swaziland. Tendai Maphosa asked ordinary Zimbabweans in Harare what they think about
发表于:2019-01-13 / 阅读(156) / 评论(0)
VOA标准英语2008年（十月）
VOA标准英语2008年（十月）