单词:adsorbed substance
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cafeteria n.自助餐厅 calcium n.钙 calorie n.卡[热量单位] cane n.(竹,藤等的)茎;甘蔗 vt.用笞杖打 cannon n.大炮,火炮 canvas n.帆布 cape n.海角,岬;披肩,短披风
[ti:UNIT 2 DNA Lesson 12 Did You Ever See a Chorse?] [0:01.725]UNIT 2 第二单元 [0:03.405]DNA [0:05.587]Lesson 12: 第12课: [0:06.938]Did You Ever See a Chorse? 你见过Chorse吗? [0:10.298]You need two groups to sing this song. 需要两组人
By David Gollust State Department 05 January 2007 U.S. Secretary of State Condoleezza Rice said Friday a new North Korean nuclear test would only deepen that country's isolation. Rice, who met with her South Korean counterpart in Washington, said th
By Michael Bowman White House 04 May 2006 President Bush says the United States remains committed to promoting justice and prosperity in Latin America, and is backing its words with actions and aid. M
这则动人演讲选自TED锦集,是漫画家Ben Kachor从他的连环漫画中选出来朗读的。这些独具风韵的超现实小故事,在电灯开关、标记牌这些小物件上找到了历史(和现代纽约)残留其中的殷切希望
Barlowgirl由三姐妹Alyssa Barlow,Becca Barlow和Lauren Barlow组成。早在90年代她们就在父亲的乐队里表演,直到Alyssa和Becca上大学。她们被唱片公司发掘是在2002年中,三姐妹参见了一个在科罗拉多州举办的福音音乐会。成名于她们的第一张专辑《Barlowgirl》,里面有