音标:[,ærә'rәubә] ;
n. [植]柯桠树(产于巴西), 柯桠粉(来自柯桠树)
n a bitter yellow powder used to treat skin diseases
词型变化:名词复数形式 : ararobas
【近义词】

Secretary of State Condoleezza Rice is in France where she is calling on Russia to honor a French-mediated cease-fire with the former Soviet Republic of Georgia. She is then going to Georgia to show her support for the embattled leader there. NPR's

发表于:2019-01-08 / 阅读(38) / 评论(0) 分类 2008年NPR美国国家公共电台八月

By Dan Robinson Washington 10 June 2008 U.S. lawmakers have questioned a State Department official about the validity of diplomatic assurances the United States receives from foreign governments that they will not use torture. VOA's Dan Robinson rep

发表于:2019-01-09 / 阅读(37) / 评论(0) 分类 VOA标准英语2008年(六月)

AS IT IS 2016-05-27 A Look at the Obamas New House President Barack Obama and his family will be moving to a mansion in Washington, D.C. after his term in office ends next January. Obama, his wife, Michelle, and their two daughters plan to live in a

发表于:2019-01-12 / 阅读(57) / 评论(0) 分类 2016年VOA慢速英语(六)月

Baby oysters could be the canaries in the mine shaft for another dimension of global warming. Pacific Northwest scientists are studying how the oceans suck in excess carbon dioxide from the atmosphere. The process changes seawater chemistry - locally

发表于:2019-01-14 / 阅读(36) / 评论(0) 分类 VOA标准英语2010年(十)月

U.S. President Barack Obama and his wife Michelle have spent the day in London with Britain's royal family. It was the start of President Obama's first state visit to Britain and it may bolster the longtime relationship between Britain and the United

发表于:2019-02-03 / 阅读(39) / 评论(0) 分类 英语新闻

U.S. President Barack Obama and his wife, Michelle on Saturday wished Americans a Merry Christmas and thanked the U.S. troops and their families for their service. In his weekly address, the president was joined by the first lady in asking Americans

发表于:2019-02-07 / 阅读(35) / 评论(0) 分类 英语新闻