氯霉素,左霉素,左旋氯霉素,氯胺苯醇

高翔BECV中级培训 Num nd letters

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发表于:2018-12-31 / 阅读(156) / 评论(0)

高翔BECV中级培训

英语博客：Umtanum.

Yakima is a small city located an hour and a half's drive(1) from Wenatchee. It is a wide valley, famous for its grapes and apples. We were there last weekend for a baseball tournament, the first of the season(2). One interesting fact about Yakima is

发表于:2019-01-01 / 阅读(71) / 评论(0)

英语博客 A cup of English

THIS IS AMERICA - White Sands National Monument: A Wonder of

THIS IS AMERICA - White Sands National Monument: A Wonder of Nature, in New Mexico By Shelley Gollust Broadcast: Monday, September 19, 2005 (MUSIC) ANNOUNCER: Welcome to THIS IS AMERICA IN VOA Special

发表于:2019-01-02 / 阅读(116) / 评论(0)

This is America

VOA标准英语2011--Sense of Smell Jumpstarted Brain Evoluti

Sense of Smell Jumpstarted Brain Evolution Mammals have much bigger brains than other animals. Scientists aren't sure exactly why, but new research published this week in the journal Science suggests it might have something to do with mammals' acute

发表于:2019-01-14 / 阅读(58) / 评论(0)

VOA标准英语2011年(五月)

Inter beat Chievo after two heavy losses

MILAN, April 9 (Xinhua) -- Inter Milan snapped their two-loss losing streak on Saturday when they beat Chievo 2-0 at home in Serie A. It was the third game Inter played in a week at home where the first two saw them lost to AC Milian 3-0 in Serie A a

发表于:2019-02-03 / 阅读(91) / 评论(0)

英语新闻

2007年VOA标准英语-UN Agencies Call For 'Green Revolution' in Afri

By Lisa Schlein Geneva 04 July 2007 Three of the most important international organizations that deal with food, agriculture, and rural development are calling for an African Green Revolution. The World Food Program (WFP), Food and Agriculture Organi

发表于:2019-02-03 / 阅读(91) / 评论(0)

2007年VOA标准英语（七月）

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学英语单词

2-mercaptoethanol

acidocyte

afaldly

aldehyde fuchsin staining

alternating field cleaning

alveolar rhabdomyosarcomas