单词：seidlitz powderss
【医学】(检隔肌疝的)赛德利茨粉
【药物】泡腾散(轻泻剂)
单词：seidlitz powderss 相关文章
BBC Learning English London Life Afternoon tea at the Ritz Anna:Hello, I'm Anna Jones and this is London Life.And in todays programme were looking at a very English custom. What do you think this woman is describing? I think the whole art of tea-tak
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PEOPLE IN AMERICA - September 29, 2002: F. Scott Fitzgerald, Part 1 By Richard Thorman VOICE 1: I'm Shirley Griffith. VOICE 2: And I'm Steve Ember with the Special English program, People in America.
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教育与新闻
今天要讲的习惯用语都由这样一个关键词发展而来 ： powder。 大家一定知道powder是粉， 可以是扑脸的香粉，也可能是治病的药粉或者爆炸的火药，种类繁多。今天要学的第一个习惯用语是：
美国习惯用语
Suspicious Powder Discovered on Capitol Hill Deborah Tate Three U.S. Senate office buildings are closed, and congressional business has been disrupted a day after a suspicious powder, believed to be t
VOA2004（上）--各类新闻