单词：bicyclomycin
单词：bicyclomycin 相关文章
Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world
VOA标准英语2011年(九月)
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Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe
VOA标准英语2010年(六)月
Fred: Hi, Shibika, so this is almost the end of the year, 2007. Can you tell me a bit, how was your year this year? Shibika: Yeah, I had pretty nice year actually. I went through a lot of ups and downs, and yeah, at first I did really well in my clas
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By Paige Kollock New York 17 October 2009 A bamboo bike In major U.S. cities, bicycling is increasingly seen as an environmentally-friendly way to get around. New York City Mayor Michael Bloomberg has launched a campaign to promote bicycling by addi
VOA标准英语2009年(十月)