甲酰-谷胱甘肽

GWEN IFILL: Drugmaker Mylan has been under heavy fire for its soaring price hikes for EpiPens, the lifesaving necessity for those with serious allergic reactions. Its price has skyrocketed to as much as $600 for a set of two. At first, Mylan offered

发表于:2018-12-05 / 阅读(108) / 评论(0) 分类 PBS访谈健康系列

[00:00.18](Sarah) Okay, we can catch the 2:00 train to Venice... (莎拉) 好的,我们还可以赶上2:00的火车去威尼斯... [00:03.66]and go straight to the Gianna. 还可以直接到吉安拉 [00:05.46]No, our reservation isn't till Tuesday

发表于:2018-12-07 / 阅读(96) / 评论(0) 分类 听电影学英语-新婚告急

by Jason Marshall A few weeks ago, we began talking about the meaning of prefixes in math. In particular, we talked about the prefixes used in the metric system to represent lengths smaller than one meter. Today, were going to continue this topic by

发表于:2018-12-07 / 阅读(50) / 评论(0) 分类 数学英语

by Jason Marshall Math is known for precision. Answers to problems are usually black-and-whiteright-or-wrongright? Its true that math is usually extremely precise, but ambiguity does occasionally creep in. Just like English, the language of math isnt

发表于:2018-12-07 / 阅读(67) / 评论(0) 分类 数学英语

Lesson 38: Everything except the weather 唯独没有考虑到天气 First listen and then answer the question. 听录音,然后回答以下问题。 Why did Harrison sell his house so quickly? My old friend, Harrison, had lived in the Mediterranean

发表于:2018-12-08 / 阅读(289) / 评论(0) 分类 新概念英语第二册

There's so much wealth in the world. And there's so much poverty and suffering. Thousands of billionaires live like kings and queens while billions go hungry. They show off their wealth to each other. They fill their gigantic mansions with all the tr

发表于:2018-12-28 / 阅读(82) / 评论(0) 分类 听一分钟英文-W

August the 6th is Fresh Breath Day. It is a day when we can think about our breath and how it affects our life and relationships. Bad breath is one of lifes most personal problems. It can make or break a romantic relationship and have an impact on ho

发表于:2018-12-29 / 阅读(63) / 评论(0) 分类 英语课程学习计划和讲义

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(71) / 评论(0) 分类 单词解析速记

By Cynthia Kirk Broadcast: November 21, 2004 (THEME) VOICE ONE: I'm Sarah Long. VOICE TWO: And I'm Steve Ember with People in America in VOA Special English. Today we tell about three people who helped make Hollywood the center of the movie industry.

发表于:2019-01-02 / 阅读(83) / 评论(0) 分类 名人轶事

by Jason Marshall In the last few articles, weve talked about fractions and percentages, and soon enough well see that these ideas naturally lead us into the world of decimal numbers. But before we head down that path, lets take a quick detour to tal

发表于:2019-01-02 / 阅读(154) / 评论(0) 分类 数学英语

Daily Life - Learning Simple Math (C0076) A: Alright, children, lets review. Tommy! Pay attention! B: Sorry Miss Kadlec. A: Okay, Crystal, now tell me, whats four plus eleven? C: Um...fifteen! B: Miss Kadlec always asks Crystal; shes such a teachers

发表于:2019-01-09 / 阅读(47) / 评论(0) 分类 纯正地道美语

Breathing Easier: How to Control Asthma This is Science in the News. Im Shirley Griffith. And Im Bob Doughty. Spring has returned to the United States. The sky is blue, the grass is green and many plants are flowering. Spring can be a beautiful time

发表于:2019-01-12 / 阅读(100) / 评论(0) 分类 2013年VOA慢速英语(六)月

The New Strategic Arms Reduction Treaty recently ratified by the U.S. Senate deals only with long-range nuclear weapons. Tactical nuclear weapons are often every bit as lethal as the strategic nuclear warheads, but they are designed to be delivered o

发表于:2019-01-14 / 阅读(61) / 评论(0) 分类 VOA标准英语2011年(一月)

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发表于:2019-01-23 / 阅读(65) / 评论(0) 分类 探索与发现2014年

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发表于:2019-01-23 / 阅读(87) / 评论(0) 分类 探索与发现2014年

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发表于:2019-01-23 / 阅读(90) / 评论(0) 分类 探索与发现2014年

LOS ANGELES, Jan. 13 (Xinhua) -- Actress Anne Hathaway wins Best Actress in a Supporting Role in a Motion Picture for Les Miserables at the 70th annual Golden Globes Awards ceremony which is underway at the Beverly Hilton in Hollywood, California Sun

发表于:2019-02-03 / 阅读(69) / 评论(0) 分类 英语新闻

今天我们要学的词是glut. Glut is spelled g-l-u-t, glut. Glut 是充斥,过量的意思。中国汽车流通协会打算建议汽车生产商们减少产量,因为The worsening glut of vehicles across the nation's car dealerships is unsust

发表于:2019-02-07 / 阅读(64) / 评论(0) 分类 英语单词荟萃

1) Off the beaten path 很少有人去的 2) Overrun 泛滥,人太多 3) Local 当地人

发表于:2019-02-07 / 阅读(92) / 评论(0) 分类 OMG美语

Reports say one damaged building belongs to the country's main spy agency, Inter-Services Intelligence. Sean Maroney | Islamabad 08 December 2009 Pakistan's army soldiers and rescue workers search bodies in the rubble at site of bomb explosion in Mul

发表于:2019-02-07 / 阅读(66) / 评论(0) 分类 VOA标准英语2009年(十二月)
学英语单词
active time
aetificial carnotite
agar colony
albret
alcohol stain
alstonia scholariss
american short-staple upland cotton
amire
amplifier paraphase
arachidic alcohol
assemblers
automatic recording
Azay
bafflestone
Brigitte
Brillouin linewidth
bromo-complex
buczek
coelosomia
coplanarity condition equation
Copulhue, P.del
Curie point pyrolyzer
curraghinalt
damaged by cuts
deferred restart
delayed transmission
dentinogenesis hypoplastica hereditaria
development skeletal biology
downhole condition
drink meter
drops-off
Dwamish
electrode for arc welding
embroidered carpet
excluded volume
exoethnonyms
external intensity modulator
finance industry
flat bottom rail
flume with side contraction
Francis Harb.
give out sth
gylfaginning
Hab.
hand labeller
heterofermentative lactic acid bacteria
Horse Shoe Nebula
hot - water bottle
hydnophora exesa
implicit interest charge
industrial activited carbon
internal pressure resistance
ion transport
isothermal study
laying it on
lumbar punctures
merocoxalgia
mixed aphasia
molecular clathrate
multiple expansions
Musara, Sa.de la
nonmarginal adjustment
operating short-circuit
Order Book Official
overoptimization
parasol cell
peep peep
perithelia
play something back
plesionika hsuehyui
postsphygmic interval
radio-acoustic position finding
rated current of hydrogenerator
reptoids
resistance to sublimation
right-handscrew rule
RMS detector
rubescens
rumor intensity formula
rvfa
saddle point game
slotted floor
Snóksdalur
starting rate
superpussy
throw-out conveyer
time scale ratio
timon
trito-
unclouding
uncoupling rod foot
unitarization
universal semantics
urea-formaldehyde moulding powder
Utah corkwing
valerolactone
verminous arteritis
vertical synchronization signal
wave optics
wellage
whitward
Y linkage