单词：tophi
n an incrustation that forms on the teeth and gums
单词：tophi 相关文章
By Crystal Park Washington 05 January 2006 Business- Delphi Job Cuts The decline of American car-makers and fierce competition from overseas suppliers have forced the largest U.S. auto parts manufactu
2006年VOA标准英语（一月）
Back now with The Day to Day. The world's richest man, the founder of Microsoft, plans to gradually step away from his company's everyday operations. The man of course, Bill Gates, Microsoft's next major goal is to try to go after the online music bu
2006年NPR美国国家公共电台
Malaysia agreed to extend a mandate to keep its peacekeepers in the volatile southern Philippines, where they will continue to monitor a shaky cease-fire between the Philippine government and the Moro Islamic Liberation Front. Nancy-Amelia Collins i
VOA标准英语2008年（八月）
By Douglas Bakshian Manila 14 December 2007 The son of Libyan leader Moammar Gadhafi has discussed unifying the two main Muslim rebel groups in the Philippines to help achieve a comprehensive peace between the rebels and Manila. The development came
VOA常速英语2007年（十二月）
-Everyone loves a good ghost story. The gruesome, the spiritual and the supernatural arouse an instinctive curiosity in all of us. In the west, ghostly fervor reaches a peak with Halloween on October 31. In Thailand, the spirit-world comes closest to
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音乐咖啡厅:Phixx - Relentless 相关介绍：这是英国超人气偶像组合Phixx的处男专辑。Phixx是参加英国选秀节目The Rivals的五名成员。他们是Andrew Kinlochan、Chris Park、Peter Smith、Nikk Major和Mikey Green。 2
音乐咖啡厅
音乐咖啡厅:Phixx - Dont Walk Out 相关介绍：这是英国超人气偶像组合Phixx的处男专辑。Phixx是参加英国选秀节目The Rivals的五名成员。他们是Andrew Kinlochan、Chris Park、Peter Smith、Nikk Major和Mikey Green。
音乐咖啡厅
By Claudia Blume Hong Kong 16 November 2007 Hong Kong-based human rights groups who recently returned from a fact-finding mission to the Philippines found that the frequency of extrajudicial killings in the country has gone down. Disappearances, howe
VOA常速英语2007年（十一月）
Transcript for Reference Only --chunshan The infrared astronomical satellite, now celebrating its 25th anniversary, gave us the first all sky view of our dusty infrared universe. Floating above the galactic center is the Rho Ophiuchi Cloud, about 400
自然百科2008年