匹氨青霉素,匹呋青霉素,吡呋西林,匹呋氨苄青霉素,吡氨青霉素

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NOEL KING, HOST: There is a frightening new dimension to the opioid crisis. People who are using cocaine are overdosing, not on cocaine but on fentanyl. Fentanyl makes heroin even more dangerous, and now it's showing up in cocaine as well. And that c

发表于:2018-12-01 / 阅读(151) / 评论(0)

2018年NPR美国国家公共电台3月

美国国家公共电台 NPR An Even Deadlier Opioid, Carfentanil, Is Hitting The Streets

An Even Deadlier Opioid, Carfentanil, Is Hitting The Streets play pause stop mute unmute max volume 00:0003:27repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plu

发表于:2019-01-16 / 阅读(156) / 评论(0)

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2006年VOA标准英语-Israel's Olmert Says No Timeframe on Gaza Offen

By Jim Teeple Jerusalem 05 November 2006 Palestinian women mourn during funeral of brothers Ayman and Raed Yassin in Beit Lahia, November 4, 2006 Israel's prime minister, Ehud Olmert, on Sunday said the military operation in Gaza is not open-ended,

发表于:2019-02-01 / 阅读(183) / 评论(0)

2006年VOA标准英语（十一月)

学个词 Learn a Word-VOA英语教学 2937 fentanyl

今天我们要学的词是 fentanyl. Fentanyl 芬太尼。U.S. President Trump said he would raise the issue of the flood of cheap and deadly fentanyl when he meets Chinese President Xi Jinping. 美国总统川普说，他见到中国国家主席习近

发表于:2019-02-16 / 阅读(154) / 评论(0)

英语单词荟萃

2016年CRI China Releases First-batch Images Captured by Gaofen-4 Satellite

The State Administration of Science, Technology and Industry for National Defense released 17 pictures captured by Gaofen-4 on Wednesday, covering an area of at least 400 kilometers. The project's chief designer, Tong Xudong, said Gaofen-4 is in good

发表于:2019-02-21 / 阅读(159) / 评论(0)

2016CRI中国国际广播电台

艾伦脱口秀第392期:爱美之心人皆有之

Hi,guys.Hi,Kym,how are you.Hi,guys,what a fun audience you have.I know,they are wonderful. 大家好啊嗨 Kym 你好啊大家好你的观众很赞啊那当然啦他们非常棒 All right,so you went to Home Depot,right?I went to Home Depot for

发表于:2019-02-22 / 阅读(115) / 评论(0)

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