单词：formaldehyde odour
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[00:00.00]The Impatient Dog 没有耐心的狗 [00:05.19]Long ago, [00:07.38]only the cat had the ability to trace their prey by its odour, [00:11.98]while the other animals used their vision to discover their prey. [00:15.69]The dog knew that was the bes
语言的力量
By Jerilyn Watson Broadcast: October 30, 2003 This is Steve Ember with the VOA Special English Education Report. Many people remember the day in school when they had to 1)cut up a dead frog. Students
VOA2003（下）-教育与新闻
坚持不懈，直到成功。 我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰
四六级词汇与结构练习
1. The AP has obtained this video showing yesterday's underground steam pipe explosion as it happened. The blast in midtown Manhattan killed one person and sent debris and dust flying. 2. A federal judge is dismissing Valerie Plame's lawsuit against
美联社新闻一分钟2007
Why smells from childhood mean so much Why does the hint of certain smells instantly transport you back to childhood? It may be because the first smell you associate with an object is given privileged status in the brain Yaara Yeshurun and colleagues
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A French company has come up with a novel way to keep people close to their departed loved ones: bottling their unique scent as a perfume. 一家法国公司推出一种新颖的方式来让人们亲近他们已故的爱人：把他们独特的气味存
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