单词：dental restoration agent
单词：dental restoration agent 相关文章
07 牙病的预防与治疗 DATE=2-27-01 TITLE=SCIENCE IN THE NEWS #2113 - (1)Dental Health BYLINE=Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the
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Major Dental Work Sadie: Hi, Im Sadie. You must be Gordon. Gordon: Yes, I am. Its nice to meet you. Its a little strange to be set up, isnt it? Sadie: It was nice of Felina and Jaime to arrange this date. Gordon: It was. Jaime told me that youre a de
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Dale Aden has been farming most of his life, just like his father, and his fathers father. I am a third generation farmer on this land. His land is in Okabena, Minnesota, right along the Okabena creek, where for many years, Aden watched helplessly a
国家地理2008年
07 布什总统推进其环保政策 Bush Promotes Environment Policy Deborah Tate White House 4 Jun 2001 18:32 UTC President Bush Monday visited 1)Everglades National Park in Florida to 2)underscore
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《红与黑》是法国著名作家司汤达的代表作，(1830 by Stendhal (Marie-Henri Beyle, 1783 1842) .《红与黑》，司汤达1830年著 (司汤达原名玛利亚-亨利-贝尔)， 1783-1842是欧洲批判现实主义文学的奠基作。1
英语作文
SCIENCE IN THE NEWS - November 26, 2002: Dental Health By Nancy Steinbach VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English program abo
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