音标:[,aisәu'lu:si:n, -sin] ;
n. [生化]异亮氨酸
n an essential amino acid found in proteins; isomeric with leucine
词型变化:名词复数形式 : isoleucines

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(167) / 评论(0) 分类 VOA标准英语2008年(八月)

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(207) / 评论(0) 分类 2006年VOA标准英语(五月)

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(187) / 评论(0) 分类 2017年NPR美国国家公共电台1月

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(261) / 评论(0) 分类 2006年VOA标准英语(九月)
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accessio
aculeolatus
agfa color film
alobar
anemaly
Annwfn, Annwn
anticyclonic ridge
antimony pentaiodide
banner land
bercea
best laid plans
blowout fracture of orbital floor
butter with a cooked flavour
camera dolly
campus upheaval
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Castanho
cheese it
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father-daughter complex
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gross sample
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Horodok
hot summer
incest breeding
integral square error performance index
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laid wire rope
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life insurance corporation
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Mahakam River
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not have a penny to bless oneself with
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Sabellic
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