un. 汽流阻力

World Action Needed to Prevent Widespread Antibiotic Resistance Since the discovery of penicillin in 1928, we have used antibiotics against a host of infections. But now, doctors are finding that more and more bacteria are resistant to even the stron

发表于:2018-12-08 / 阅读(119) / 评论(0) 分类 VOA标准英语2015年(十二月)

An Englishman is at home with his girlfriend. (E=Englishman; G=girlfriend) G: Have you gone mad? Why are you roaring your head off like a lion? E: Rrrrr...ah! G: Hey, have you gone off your rocket or

发表于:2018-12-08 / 阅读(221) / 评论(0) 分类 赖世雄中级美国英语

I got that flow girl So got that dough girl got that dough If you ain't know girl I'm tryina get wit you tryina get wit you Let's take it slow If it's real, let me know girl let me know I just need to know what's up with me and you Sup? Baby girl I'v

发表于:2018-12-16 / 阅读(145) / 评论(0) 分类 节奏布鲁斯

Unit 5 [00:03.21]Go with Transportation! [00:07.16]Trains Go on Rails! [00:11.00]Who invented the steam engine? [00:15.05]In the 1700s,many inventors were working on the steam engine. [00:22.31]In the 1760s, [00:26.15]a scientist in England invented

发表于:2018-12-17 / 阅读(195) / 评论(0) 分类 北京仁爱英语八年级下

1. fluid /ˈflu:ɪd/ -- 1. substance that flows 2. not rigid; changing easily Air, water, molasses and milk are all fluids. 空气、水、糖蜜和牛奶都是流体。 During November, the military situation remained fluid, with advances and retres

发表于:2018-12-30 / 阅读(155) / 评论(0) 分类 突破英文词汇

The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo

发表于:2019-01-06 / 阅读(166) / 评论(0) 分类 VOA标准英语2008年(九月)

Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi

发表于:2019-01-13 / 阅读(107) / 评论(0) 分类 VOA标准英语2012年(一月)

Vidushi Sinha | Washington, DC 18 May 2010 The World Health Organization calls antibiotic resistance one of the three greatest threats to human health. Experts fear antibiotic resistance puts humans in danger of becoming nearly defenseless against so

发表于:2019-01-13 / 阅读(152) / 评论(0) 分类 VOA标准英语2010年(五)月

Kenya Moves Full-Steam Ahead on Geothermal Production Kenya is expanding plans to become one of the worlds top geothermal power producers with the start of explorations at a site called Menengai. The government is also aiming to make geothermal Kenya

发表于:2019-01-13 / 阅读(134) / 评论(0) 分类 VOA标准英语2011年(十一月)

Kenya: Misuse of Antibiotics Leading to Resistance by Immune System NAIROBI In Kenya, the rise of drug resistant bacteria could reverse the gains made by medical science over diseases that were once treatable. Kenyans could be at risk of fatalities a

发表于:2019-01-14 / 阅读(143) / 评论(0) 分类 VOA标准英语2015年(一月)

今天我们再来给大家讲解两个以steam为主的常用语。我们先来讲第一个。To go full steam ahead. Full就是全部,steam是蒸汽,ahead就是向前。To go full steam ahead的意思是:全力以赴。 原来,to go full st

发表于:2019-01-14 / 阅读(161) / 评论(0) 分类 美国习惯用语

在今天我们要讲的两个习惯用语里,一个关键的字就是:Steam. Steam就是蒸气。有的人说,詹姆斯.瓦特在1769年发明了蒸气机。这是现代化时代的开始。在工业化时代的初期,蒸气为火车,轮船和

发表于:2019-01-14 / 阅读(209) / 评论(0) 分类 美国习惯用语

[00:01]R:I'm so glad you're going on this trip! [00:03]E:Yeah! I've been working so hard this semester. [00:07]I really need to go crazy, you know, blow off some steam. [00:09]R:Sure. Sure. [00:13]Look, I don't, I don't know if your plans are f

发表于:2019-01-14 / 阅读(132) / 评论(0) 分类 英美人天天都在说的4000句:跟着影视学最真实的口语

As Assault On Mosul Looms, Resistance Grows And ISIS Grows More Brutal play pause stop mute unmute max volume 00:0003:43repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your

发表于:2019-01-17 / 阅读(133) / 评论(0) 分类 2016年NPR美国国家公共电台10月

Artemisinin, also known as QingHaoSu in Chinese, was discovered by Chinese scientist Tu Youyou. She received the 2015 Nobel Prize for Physiology and Medicine for the drug's discovery by her team more than three decades ago. In her speech at the Karol

发表于:2019-01-19 / 阅读(181) / 评论(0) 分类 2015CRI中国国际广播电台

英文歌词: She said i'll throw myself away, They're just photos after all I can't make you hang around. I can't wash you off my skin. Outside the frame, is what we're leaving out You won't remember anyway I can go with the flow But don't say it does

发表于:2019-01-26 / 阅读(163) / 评论(0) 分类 英文摇滚歌曲

By David McAlary Washington 10 January 2007 One of the main weapons to prevent mother-to-child transmission of the AIDS virus during birth is the drug nevirapine. But when nevirapine is used alone just once, HIV starts becoming resistant to it. Rese

发表于:2019-02-04 / 阅读(144) / 评论(0) 分类 2007年VOA标准英语(一月)

爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w

发表于:2019-02-05 / 阅读(114) / 评论(0) 分类 好听的英文歌曲

今天我们要学的词是 pick up steam. To pick up steam 意思是提升速度和实力。比如,The hurricane is picking up steam. 飓风风力正在逐渐加强。上星期五公布的数字显示,美国经济10月份增加了17万1千个就业

发表于:2019-02-06 / 阅读(134) / 评论(0) 分类 英语单词荟萃

I got that flow girl So got that dough girl got that dough If you ain't know girl I'm tryina get wit you tryina get wit you Let's take it slow If it's real, let me know girl let me know I just need to know what's up with me and you Sup? Baby girl I'v

发表于:2019-02-11 / 阅读(175) / 评论(0) 分类 节奏布鲁斯
学英语单词
2-butanone oxime
a bill of health
a swinger
accumulator storage battery
al-shabaab
alasitas
alleyed
apollo beach
basilard
bear examination
Benchmark Bond
bonifacia
Braunston
bunk up
capped-rate
cardio-aorthic nerve
cast aspersions on someone
cock of the school
coniferopsidas
daynous
degree of approximation
dilemmas
diphosphonucleoside
diplohaplont
Diproderm
direct-acting magnetic system
discharge of repayment
disproportions
driven shaft
drougge
Ebmf
excruciable
first surplus treaty
fuel-life
furphy
gloriette
halach uinic
hattat
have at you
have the cards in one's hands
high pressure sterilization
ichthy-
in plan
Inline linking
Iranscam
iridum
iron pheophytin
jenkins's
joy-powder
Klippel-Trenaunay syndrome
Lao People's Democratic Republic
lay-bys
LCLO
lewisia redivivas
Lincoln rocker
Lipscomb County
matrixer
medium quartz spectrograph
meet-ups
megacelebrity
mollisoil
mutational delay
myeloplax
negative envelope feedback
Neo-Aramaic
no passing
nonCanadian
overswarming
oxyporhamphus micropterus micropterus
Parrott, Robert Parker
photoelectric guider
Pilenga
pilulae asafoetidae
polyurea fibre
pulse extraction column
reciprocal quadric
reverential
saryarkite-(Y)
second polar body
sethos
settlement accounts
several layer solenoid
sist
slenderly
snaking motion value of specimen stage
solid bowl centrifuger
string duet
sumin
take on an expression
the ground sliding from under someone
third circle goniometer
trauncher
tuberculin tested milk
unembattled
unendoresed check
unplanned outage state
unvandalized
venae azygos minor superior
vossen
West Sahara
zavos