角化与萎缩性皮肤病 毛囊角化症 dyskeratosis follicularis Mibelli汗孔角化症 porokeratosis of Mibelli 剥夺性角质松解症 keratolysis exfoliativa 掌跖角化症 keratosis palmari

发表于:2019-01-03 / 阅读(56) / 评论(0) 分类 医务英语

Long-time Washington Post political analyst David Broder dies at the age of 81. NPR's Jennifer Ludden reports he helped bring the paper to prominence during the Watergate era. David Broder was lauded for spotting political trends early and asking tou

发表于:2019-01-08 / 阅读(108) / 评论(0) 分类 2011年NPR美国国家公共电台3月

By Sonja Pace Ramallah 02 February 2006 Hamas leaders are sending mixed signals - part moderation, part defiance - as they prepare to form a new Palestinian government in the weeks ahead. The militant

发表于:2019-01-19 / 阅读(90) / 评论(0) 分类 2006年VOA标准英语(二月)

今天我们要学的词是moderate。 Moderate, 适度。酗酒有害健康显然无可非议。英国一项研究显示, Even moderate drinking raises the risks for breast, liver and other cancers for middle-aged women, 即便是适量饮酒也会让

发表于:2019-01-31 / 阅读(58) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是moderation。 Moderation, 有适度,适量的意思。最新研究显示,过度沉迷于电子游戏可能导致孩子抑郁、紧张,成绩下降。研究认为, When it comes to playing video games, moderation is

发表于:2019-02-02 / 阅读(41) / 评论(0) 分类 英语单词荟萃

By Katherine Cole Washington 08 February 2008 The votes are in. Soon we'll know who'll be taking home the big honors that will be handed out at the 50th annual Grammy Awards. Due to time limitations, only a few of Grammy Awards will presented during

发表于:2019-02-08 / 阅读(43) / 评论(0) 分类 VOA常速英语2008年(二月)