粘菌素,抗敌素,多粘菌素E

VOA标准英语2011--Millions More Children to Receive Vaccin

Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world

发表于:2018-12-16 / 阅读(72) / 评论(0)

VOA标准英语2011年(九月)

[单词解析速记].JV566.(Scintillate.and.Verify)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2018-12-30 / 阅读(90) / 评论(0)

单词解析速记

VOA标准英语2011--US Scientists Expand Scope of HIV Vaccin

US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N

发表于:2019-01-14 / 阅读(67) / 评论(0)

VOA标准英语2011年(八月)

词汇大师(Wordmaster)--Slangman: Political Terms ('Cindere

Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da

发表于:2019-01-25 / 阅读(128) / 评论(0)

词汇大师(Wordmaster)

2006年VOA标准英语-French Researchers Develop Bird Flu Vaccin

By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs

发表于:2019-02-04 / 阅读(120) / 评论(0)

2006年VOA标准英语（五月）

BEC口试常见问题和常用表达

1. 如何随声附和？可以说You're right. Right. Of course. Certainly. Quite right. Exactly. 2. 如何表达得更连贯顺畅？注意句子衔接，得体使用过渡词，使逻辑更清楚易懂。表递增可以用also, in addition, not

发表于:2019-02-04 / 阅读(45) / 评论(0)

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学英语单词

constructive inductive learning

Cramer-Rao inequality

crossed foliated structure

crown bar link bracket

crystal yarn

curl up and die