音标:[,disi'mju:n] ;
免疫性消失的

Ten Phobias That Disrupt Our Lives 2 5 Agoraphobia: Fear of open or public spaces People who suffer from this phobia often fear being unable to escape the situation. This is “the most common and the

发表于:2018-12-02 / 阅读(130) / 评论(0) 分类 2016年NPR美国国家公共电台11月

发表于:2018-12-02 / 阅读(110) / 评论(0) 分类 英语口语1+1

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:2018-12-04 / 阅读(165) / 评论(0) 分类 英文魔法师字源大挪移

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. The plague is most famous for killing tens of millions of people all over Europe in the 1300s. Plague is caused by the bacteria Yersinia pestis. And th

发表于:2018-12-24 / 阅读(94) / 评论(0) 分类 Scientific American(八)月

He is immune to chickenpox, he had it as a child. 他对水痘免疫,他小时候就得过了。 immune表示免疫的,immune system就是指身体的免疫系统;而对...有免疫力就用be immune to...这个词组。

发表于:2018-12-25 / 阅读(100) / 评论(0) 分类 蒋健棠英语实用句子

DIALOG 32 1--The economic news doesn't look good, does it? 2--Not according to the newspaper yesterday. I saw a similar report last night on TV. 1--I saw that, too. The analysis seemed to be quite rea

发表于:2018-12-26 / 阅读(94) / 评论(0) 分类 英语经典听力对话

1. discrepancy /disˈkrepənsi/ -- disagreement; difference; inconsistency; variation Jack should have had $8 in his wallet, but he had only $6. He could not account for the discrepancy. 杰克皮夹里应该有八块钱,可实际上却只有六块,

发表于:2018-12-30 / 阅读(110) / 评论(0) 分类 突破英文词汇

I had been trying to get my friend Mike-a rock' n roll fan-interested in classical music. When I offered to purchase tickets to a Mozart festival, he willingly agreed to accompany me and seemed to enj

发表于:2019-01-03 / 阅读(302) / 评论(0) 分类 英汉幽默故事选读

By Noel King Kigali 08 September 2007 Humanitarian aid groups are sounding the alarm as fighting in the eastern Democratic Republic of Congo forces tens of thousands of civilians from their homes in North Kivu Province. Noel King has more in this rep

发表于:2019-01-09 / 阅读(222) / 评论(0) 分类 2007年VOA标准英语(九月)

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week, we talk about a sickness called lupus and other autoimmune diseases. Autoimmune diseases affect the immune system the body's

发表于:2019-01-11 / 阅读(108) / 评论(0) 分类 VOA慢速英语2009年(四)月

BOB DOUGHTY: This is SCIENCE IN THE NEWS, in VOA Special English. Im Bob Doughty. FAITH LAPIDUS: And Im Faith Lapidus. Today, we will tell about a ten-year study of the worlds oceans. We will also tell about four American women who are being honored

发表于:2019-01-12 / 阅读(115) / 评论(0) 分类 2010年VOA慢速英语(十一)月

Environmentalists have warned of a new industrial accident in Hungary that they say could once again threaten villages, towns and even Budapest with toxic red sludge. Just outside the Hungarian capital, a reservoir is being watched which has potentia

发表于:2019-01-14 / 阅读(145) / 评论(0) 分类 VOA标准英语2010年(十一)月

Researchers have developed an improved version of the smallpox vaccine that can be combined with a vaccine against anthrax. The dual vaccine represents a significant scientific achievement as well as a possible improved defense against biological att

发表于:2019-01-14 / 阅读(133) / 评论(0) 分类 VOA标准英语2010年(十)月

Study: Immune System Weakens in Space During the final flight of the US space shuttle Atlantis in the summer of 2011, one of the most important pieces of scientific cargo on board was a medical experiment designed to test how the human immune system

发表于:2019-01-14 / 阅读(121) / 评论(0) 分类 VOA标准英语2013年(四月)

Ross Dunn Exit polls in Israel show that Prime Minister Ariel Sharon's unilateral disengagement plan from some Palestinian areas has been firmly rejected by his Likud Party. While Mr. Sharon has ackno

发表于:2019-01-31 / 阅读(123) / 评论(0) 分类 VOA2004(上)--巴以冲突

今天我们要学的词是immune。Immune, 的意思是免疫的,比如,immune system就是指免疫系统, immune disease则是免疫系统疾病。Immune还可以指免除的,不受影响的. Apple's OS X, which has long been considered immu

发表于:2019-02-06 / 阅读(90) / 评论(0) 分类 英语单词荟萃

Developing countries in Africa are bracing for serious setbacks in their economies. One of the countries that may feel the effects of the downturn more acutely than others is Kenya, which suffered months of political unrest earlier this year. VOA Co

发表于:2019-02-06 / 阅读(86) / 评论(0) 分类 VOA标准英语2008年(十月)

TIANJIN, April 4 (Xinhua) -- People in a north China city have been offered a new way to go green -- put the ashes of their loved ones in dissolvable urns and bury them in the soil or in the pond. That is a far cry from the tradition land burial, whi

发表于:2019-02-18 / 阅读(117) / 评论(0) 分类 英语新闻

I had been trying to get my friend Mike-a rock' n roll fan-interested in classical music. When I offered to purchase tickets to a Mozart festival, he willingly agreed to accompany me and seemed to enjoy the symphony. After the concert, I mentioned ho

发表于:2019-02-18 / 阅读(195) / 评论(0) 分类 趣味英语

A trade mission from the United States is in India to explore the potential of a market where a buoyant(轻快的) economy and a growing middle class have American companies looking to take advantage of a huge business opportunity. Representative

发表于:2019-02-18 / 阅读(135) / 评论(0) 分类 英语新闻
学英语单词
4MH
a well - oiled machine
actual inventory
Adelebsen
aerial capacity
annual growth
antireformers
ap-
arctic poppies
artabotrne
audio coils
bactericidal
black snake
Bomlitz
Borstal system
Chattooga County
cheat grass
Chisasibi
cod - liver oil
cog-wheel pump
cold light lamp
crankshaft starting claw
Dauriya
dentology
Dhabarau
dimension of a vector space
distress call
drawing induced losses
drinkmore
droplet mass transfer coefficient
ecosystem management
engine cleansing agent
environmental implication
findx
fine-structure splitting
fracastorius
full circle girder erecting crane
genogram
Greifendorf
Gull L.
helical structure
high-pressure flange
hybrid type
incorruptly
inflatable raft
interpolygon
intersonic
irreducible water saturation
journalism of information
Kirchdorf am Inn
lithargite (litharge)
loro account
make an appointment with sb.
make-up and discharge system
malakar
marathoner
maryknoll
mazzocchi
microprocessor-controlled terminal
mode of onset
multi electrode valve
N-Methyladrenaline
natal down
natural road
neucleolysis
noise protector
non ohmic resistor
Ohio, State of
optimum reorder point
paralytically
peroxynitrous acid
pineider
portsea
positive real function
postglacial age
preheat treatment
processor chip
radius-truing device
reskuing
right to pasture
russian-language
sacrifice sale
sectio cadaveris
simple binding
smooth winterberry hollies
spark advance
station working plan
sunfished
theoteleological
to learn by heart
universalises
unshewing
uphoist
vestigial sideband transmission system
volcanic wind
volhynite
volle
vortex hazard
wind tunnel noumenon
wrongdoers
X-ray crack detector