单词：lead sulfide photoconductive cell
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Australia's ... left the French Open after losing a 3 set semefinal to Italy ... at Roland Garros. Eraney took first set 7 to 5 S. raced up a 5-level lead in the second before taking it 6-1. In the third set serious one forced stirs from S. given err
澳洲ABC新闻快递2012年
I couldn't get over this mess. The federal government is confirming what Joan Glickman of Pompano Beach, Florida suspected all along. Tainted drywall from China is giving off a harmful gas that's turning her air-conditioning wiring black, causing it
cnn2009年(十一)月
In labs, bacteria may swim freely, but out in the world, including our bodies, bacteria often exists packed together, dense communities called biofilms, and these configurations can help them cause illness. Finding clues about how such bacteria group
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台湾籍旅美老师今天交给我们的句子是： When we condone airbrushed faces and photoshopped bodies, what are we saying about ourselves? 当我们没了上妆过的脸庞以及ps过的身材我们还能怎么形容自己?
留美老师带你每日说英文
From VOA Learning English, this is the Health Lifestyle report. Garlic is one of the most common cooking ingredients around the world. Many dishes in Europe, Africa, Asia and the Americas use this strong-flavored vegetable. Garlic is similar to other
2016年VOA慢速英语(十二)月
Discovery Could Lead to New Drugs to Block Deadly Viruses Viruses are strange things. Though there is some scientific question about whether viruses are alive or not, they do have a basic genetic structure that allows them to be biologically active.
VOA标准英语2013年(三月)