单词：mesiomolar
单词：mesiomolar 相关文章
ECONOMICS REPORT - US Clears Sale of IBM Division to Lenovo By Mario Ritter Broadcast: Friday, March 25, 2005 I'm Gwen Outen with the VOA Special English Economics Report. A United States government c
健康与经济
Illinois' Solution to Asian Carp Invasion: Eat Them The Asian carp, a species of fish brought from China to the U.S. several decades ago, is a growing concern in the midwest state of Illinois. The number of Asian carp in the states waterways has soar
VOA标准英语2011年(九月)
A lot of people have had impacted third molars. Third molars produce a lot of chronic pain. Alan Mann, a Prinston University physical anthropologist at the annual meeting of the American Association for the Advancement of Science in Boston on Februar
Scientific American(二)月
Is it necessary to have cavities in the baby teeth repaired? 乳牙蛀成了洞还有必要补上吗？ If the baby teeth are going to fall out, I don't think that it matters if they become decayed. 如果乳牙是要脱落的，我想蛀了也没有关
口腔临床英语对话
The Human Rights Office in Geneva says it welcomes the nomination of South African jurist, Navanethem Pillay as the new High Commissioner and looks forward to her leading the organization, which is growing in scope and in importance. Her nomination,
VOA标准英语2008年（七月）
By Deborah Block Irbil, Iraq 18 October 2007 Thousands of Kurds and other Iraqis took to the streets in northern Iraq. They were protesting the Turkish parliament's decision Wednesday authorizing a Turkish military incursion across the border into Ir
2007年VOA常速英语（十月）