单词：di-o-tolyl-thiourea
单词：di-o-tolyl-thiourea 相关文章
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英文魔法师字源大挪移
Pet turtles can be unsanitary. But Chinese soft-shelled turtles really up the ante on distasteful behavior. They perform a variation on urinationthrough their mouths. Most land-based vertebrates produce urine to get rid of water-soluble toxic waste,
Scientific American(十)月
bedizen, [bi'diz(ə)n] v 把装饰得过分华丽而俗气；穿着俗丽 【记】bed床
不择手段背单词
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单词解析速记
Don had a pistol. It was a small pistol. He offered it to his brother Tony. Tony looked at the pistol. It was a beautiful pistol. It was black. It had a silver trigger. Tony put his finger on the silver trigger. He put the pistol in his pocket. He to
超级简单英语阅读
一个挪威的喜剧演员二人组，他们主持的脱口秀电视节目在挪威本地有不少忠实观众，而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的
英乐时空
一个挪威的喜剧演员二人组，他们主持的脱口秀电视节目在挪威本地有不少忠实观众，而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的
英乐时空
By Dan Robinson Capitol Hill 19 September 2006 U.S. Capitol Police say an incident early Monday in which a man possessing a gun drove his car through the capitol security perimeter and ran inside before being caught, has prompted a new review of pro
2006年VOA标准英语（九月）
By Dan Robinson Washington 26 May 2006 Police and emergency vehicles outside of Rayburn builiding A congressional office building near the U.S. Capitol was shut down for several hours Friday, as police investigated a report of shots being fired. ---
2006年VOA标准英语（五月）
Vice President Joe Biden and House Speaker Nancy Pelosi of Calif. applaud as Mexican president Felipe Calderon waves after addressing a joint meeting of Congress on Capitol Hill in Washington Thursday, May 20, 2010 Mexico's president is appealing dir
VOA标准英语2010年(五)月
By Jill Moss THIS IS AMERICA – April 15, 2002: Visiting the Capitol VOICE ONE: Historians have described the United States Capitol building as “the most recognized sign of democratic government in
This is America
By Efam Dovi Accra 11 October 2006 Ghana is denying a United Nations report saying that conflict diamonds from rebel-controlled areas of Ivory Coast are being smuggled into the West African nation. The report, expected to be submitted to the U.N. Se
2006年VOA标准英语（十月）
Science and technology 科学技术 Reptilian micturition 爬行动物的排尿 That's a relief 可算是方便了 Softshell turtles urinate through their mouths 鳖类通过其嘴部小便 WHY did the turtle stick its head in a bucket? 为什么乌龟
经济学人科技系列
音乐咖啡厅:Ylamproductions - Life, Love, and Faith 相关介绍：YLAMPRODUCTIONS出生于香港，现年21岁，就读于澳大利亚音乐学院（Australian Institute of Music）！从小受到音乐的熏陶，有一个属于自己的Band，梦
音乐咖啡厅
A bureaucrat was hiking when he came upon a shepherd tending a large flock. The bureaucrat took a fancy to the sheep and asked the shepherd, If I can guess how many there are, may I have one? The shepherd thought it unlikely the man would guess the e
趣味英语
1) G2G = got to go = 我得走了 2) TTYL = talk to you later = 一会儿再聊 3) XOXO 亲亲抱抱
OMG美语
音乐咖啡厅:Ylamproductions - My Heartbeat 相关介绍：YLAMPRODUCTIONS出生于香港，现年21岁，就读于澳大利亚音乐学院（Australian Institute of Music）！从小受到音乐的熏陶，有一个属于自己的Band，梦想是当
音乐咖啡厅
今天我们要学的词是bureaucracy。 Bureaucracy, 官僚。美国国防部长盖茨上周末公开对军方庞大的官僚体制提出批评。 Gates took aim at what he called a bloated bureaucracy, 他还保证要亲自过问，精简军方的官
英语单词荟萃
Volkswagen has devised a new catalytic converter that could fix the majority of the cars in the US affected by the diesel emissions scandal, as details emerge of its attempts to satisfy regulators. 大众汽车(Volkswagen)设计出一种新的催化转
英语新闻
Conflict resolution marked the career of former Finnish president Martti Ahtisaari who has received this year's Nobel Peace Prize for his efforts to secure peace in various regions of the world. In this report from Washington, Senior Correspondent A
VOA标准英语2008年（十月）