单词：denaturation map
变性图
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A red letter day Red tape 红颜色这个字，就是英文里的 red，也经常出现在美国的成语和俗语里，有时是正面的，有时是反面的。例如，我们在中文里说，铺上红
发表于:2019-01-06 / 阅读(164) / 评论(0)
美国习惯用语
美国习惯用语
Wolves have been cast as villains in stories -- almost since there have been stories. Jesus warned against them in the Bible; Little Red Riding Hood was tormented by one. They've been favorite symbols of evil from Aesop to Prokofieff. A new document
发表于:2019-01-08 / 阅读(139) / 评论(0)
2005年NPR美国国家公共电台
2005年NPR美国国家公共电台
DEVELOPMENT REPORT - Lack of Hope Blamed as Some Afghan Women Choose Death by Fire By Jill Moss Broadcast: Monday, March 29, 2004 This is Robert Cohen with the VOA Special English Development Report.
发表于:2019-01-26 / 阅读(66) / 评论(0)
农业与发展
农业与发展