单词：Scatchard
单词：Scatchard 相关文章
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曾达的囚徒.The.Prisoner.Of.Zenda
By Lisa Schlein Geneva 23 June 2007 The United Nations is inaugurating the first ever summer games in the Gaza Strip for tens of thousands of children under age 18. The United Nations Relief and Works Agency (UNRWA) says the program, which begins Sat
2007年VOA标准英语（六月）
In the Asian zodiac, this is the year of the tiger but conservationists say wild tiger populations are quickly disappearing. In Cambodia, there is hope that a pair of special dogs from the United States can help save the tiger. Daniel Schearf | Mondu
VOA标准英语2010年(二月)
Brett was sitting at Greeley Square Park near Macy's. A feather floated to the ground. He looked up. A curved metal bar connected a street pole to a traffic light. Two rods supported the bar. Pigeons stood almost shoulder to shoulder on the 20-foot-l
英文短篇故事（纽约）