单词：septic endocarditis
[医] 脓毒性心内膜炎, 恶性心内膜炎
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STEVE INSKEEP, HOST: Doctors are describing a group of opioid addicts as the sickest of the sick. These are IV drug users, mostly heroin addicts who get infections in their hearts. They're being wheeled into hospitals around the country. Treating the
发表于:2019-01-16 / 阅读(279) / 评论(0)
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2017年NPR美国国家公共电台3月
KELLY MCEVERS, HOST: For millions of Americans, what they flush down the toilet goes into a septic tank. Septic tanks are convenient, but sometimes they pollute our waterways. Scientists are trying to track down that pollution with help from a federa
发表于:2019-01-17 / 阅读(176) / 评论(0)
2017年NPR美国国家公共电台5月
2017年NPR美国国家公共电台5月
矿山回填 oil residue recuperation 残油回收 radioactive waste management 放射性废物管理 recycled materials 回收的材料 recycling 回收 reuse of materials 材料再利用 sanitary landfills 卫生填埋 sea outfall 海洋排泄口 s
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