单词：Fosfocin
磷霉素
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AMERICAN MOSAIC -July 12, 2002: Balloonist Steve Fossett / Songs by Rosemary Clooney / Question About Actor Bruce Lee HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in Special English. (T
发表于:2019-01-08 / 阅读(250) / 评论(0)
American Mosaic
American Mosaic
SCOTT SIMON, HOST: Fifty years ago today, a lanky college student from Oregon won the high jump at the 1968 Mexico City Olympics and revolutionized his sport. NPR's Tom Goldman tells us the story of the Fosbury Flop. TOM GOLDMAN, BYLINE: For a man wh
发表于:2019-01-17 / 阅读(182) / 评论(0)
2018年NPR美国国家公共电台10月
2018年NPR美国国家公共电台10月
Steve Baragona Polio is on the ropes. A $3 billion global campaign has driven the crippling and sometimes-fatal disease to just six source countries. Experts say the campaign has the potential to win
发表于:2019-01-31 / 阅读(235) / 评论(0)
VOA2004（上）--国际时事
VOA2004（上）--国际时事