单词：amino electro static spraying baking varnish
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This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As Valentines day approaches, remember, its the thought that counts. Just ask a decorated cricket. Because according to a study published in the January
Scientific American(一)月
Sleep through the static~~ 演唱者：jack johnson trouble travels fast when you're specially designed for crash testing or wearing wool sunglasses in the afternoon come on and tell us what you're trying to prove because it's a battle when you dabbl
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Dallas Continues Spraying in Fight Against West Nile Fever Many people in Dallas continue to work and play outdoors, but they are heeding warnings from health officials to protect themselves. Fifteen-year-old Macias says he has followed the news repo
VOA标准英语2012年(八月)
Spraying Insecticide Indoors Reduces Spread of Malaria Researchers in West Africa have shown that spraying insecticide indoors can dramatically reduce malaria transmission. Efforts to develop a malaria vaccine have so far been disappointing, so progr
VOA标准英语2011年(十月)
DALLAS Officials in Dallas, Texas and the surrounding county of the same name are continuing to spray by land and air in an effort to suppress mosquitoes that spread the West Nile virus. Health officials have reported more than 200 cases of fever cau
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FM Static - Tonight （只想紧握你的手） I remember the times we spent together on those drives We had a million questions all about our lives and when we got to New York everything felt right I wish you were here with me tonight I remember th
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