[化] 微生物
[医] 微生物

n. A microscopic organism; -- particularly applied to
bacteria and especially to pathogenic forms; as, the microbe of fowl
cholera.

VOA慢速英语20061225a

This is the VOA Special English Development Report. Right now, the top story in AIDS research involves newly announced findings about adult male circumcision. Two studies in Africa found that circumci

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2006年慢速英语(十二)月

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2006年VOA标准英语（四月）

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Joe DeCapua 15 July 2010 Were seeing a lot of competition for resources, which is inevitable in periods of scarcity. A new report warns that promising developments in HIV prevention could be undermined by funding gaps and a lack of political will. Th

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VOA标准英语2010年(七)月

HEALTH REPORT - AIDS Drugs in a Gel May Help Protect Women F

HEALTH REPORT - AIDS Drugs in a Gel May Help Protect Women From H.I.V. By Cynthia Kirk Broadcast: Wednesday, November 09, 2005 I'm Steve Ember with the VOA Special English Health Report. Two major dru

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健康与经济

VOA标准英语2010年-AIDS: Vital First Minutes of Infection

A top U.S. health official says the first few minutes after HIV infection may be a window of opportunity to prevent the AIDS virus from firmly taking hold in the body. The HIV thats present during initial infection is different from the virus that re

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VOA标准英语2010年(七)月

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学英语单词

AALC

abnormal spoiled goods

abulic

actual glass composition