单词：di-o-tolyl-thiourea
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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
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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
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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
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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
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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
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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
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