单词：sterilization by chemical agents
单词：sterilization by chemical agents 相关文章
AILSA CHANG, HOST: There's a grim chapter in American history that involves forced sterilization. And for much of the last century, California had one of the most active sterilization programs in the country. A state law from 1909 authorized the surg
2016年NPR美国国家公共电台12月
Bottled water, including mineral and purified water, has become part of our lives. But now there is a wide variety of conceptual bottled water on the market that is extremely expensive, such as glacier water and bamboo charcoal water. Almost all of t
世界各地新闻集锦
According to health authorities in Guangdong, the condition of China's first MERS patient has worsened and more medical experts have been dispatched. The patient, a South Korean national, is now receiving medical treatment in Huizhou City after testi
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If you're just joining us, this is WEEKENDS on ALL THINGS CONSIDERED from NPR News. I'm Jacki Lyden. The chemical weapons attack in Syria on August the 21st was the first time in a quarter century that such weapons had been used against civilians dur
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