3-苯丙醇

WORDS AND THEIR STORIES - Tinpan Alley By Susan Kelen Broadcast: Sunday, October 10, 2004 Now, the VOA Special English Program Words and Their Stories. Today, we tell about the expression, tinpan alle

发表于:2018-12-01 / 阅读(218) / 评论(0) 分类 WORDS AND THEIR STORIES

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(107) / 评论(0) 分类 英文魔法师字源大挪移

Many of the Burgess specimens have now been assigned to living phyla just where Walcott put them in the first place. 许多布尔吉斯标本现在已经归到活着的动物的门里就是沃尔科特最初放置它们的地方。 Hallucigenia and s

发表于:2018-12-18 / 阅读(118) / 评论(0) 分类 万物简史

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To keep your car purring, you have to change the oil. Such maintenance produces eight billion gallons of used motor oil annually. Some waste oil does get re-refined to pro

发表于:2018-12-24 / 阅读(95) / 评论(0) 分类 Scientific American(三)月

Out of the frying pan and into the fire 【1+1英文】 Angela:

发表于:2018-12-24 / 阅读(143) / 评论(0) 分类 英语口语1+1

Fun Fact: Alligators Can Regrow Teeth 有趣的事实:短嘴鳄可以再长牙齿 Fun fact about alligators: they can regrow any of their eighty teeth up to fifty times. Which is pretty impressive, especially compared to us relatively dentally chal

发表于:2018-12-28 / 阅读(59) / 评论(0) 分类 初学者听力文摘精选

panacea /ˌpnə'si:ə/ A two-week vacation is wonderful for fatigue, but will not cure baldness or improve vision. It is no panacea. -- remedy for all ills; cure-all; universal remedy ﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌

发表于:2018-12-30 / 阅读(127) / 评论(0) 分类 突破英文词汇

its time again for the A Moment of Science mailbag. A listener writes: Dear A Moment of Science, Ive always been fascinated by volcanoes. So I was wondering: How well can scientists predict when and where a volcano will erupt? Intersting question. Th

发表于:2018-12-31 / 阅读(55) / 评论(0) 分类 英语听力文摘 English Digest

By Jim Bertel Washington, DC 17 February 2006 watch Bird Flu report As the deadly H5N1 strain of bird flu continues to spread from Asia to the Middle East, Africa and Europe, there have been many pred

发表于:2019-01-04 / 阅读(165) / 评论(0) 分类 2006年VOA标准英语(二月)

This is Scientific American's 60-Second Science. I am Steve Mirsky.Got a minute? Talk about your vicious cycles. A new study finds that belly fat could be making you hungrier. Which would lead to more belly fat. The research was performed at the Univ

发表于:2019-01-08 / 阅读(105) / 评论(0) 分类 Scientific American(四)月

Algae seem harmless enough. These precursors to plants thrive throughout the world's waters. But these single-celled plants have global consequences. We can thank them for oxygen in the atmosphere, oil in the lithosphere as well as dead zones in the

发表于:2019-01-08 / 阅读(103) / 评论(0) 分类 Scientific American(十一)月

By Meredith Buel Washington 18 April 2007 A closely divided U.S. Supreme Court has upheld a ban on a controversial abortion procedure. VOA correspondent Meredith Buel has details from Washington. Pro-abortion demonstrators in front of the US Supreme

发表于:2019-01-12 / 阅读(122) / 评论(0) 分类 2007年VOA标准英语(四月)

South African Youth Program Serves as Link to Pro Golf Under a blue sky, and amid a scenic landscape, these young golfers are dreaming big. This amateur tournament is one of the most prestigious competitions in its category in the country. Winning it

发表于:2019-01-13 / 阅读(83) / 评论(0) 分类 VOA标准英语2012年(三月)

今天我们要讲的习惯用语都包括pan这个词。它最常见的意思是平底锅或者盘子。我们要学的第一个习惯用语是: out of the frying pan into the fire。 Frying意思是油煎或者油炸,所以frying pan就是煎东西

发表于:2019-01-16 / 阅读(157) / 评论(0) 分类 美国习惯用语

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A: Oh, yes. I like that one. But it's too heavy. B: Okay, try this one. It's made of aluminum. A: O

发表于:2019-01-20 / 阅读(131) / 评论(0) 分类 购物英语对话

A: Can you help me find a pan? B: Are you looking for a small, medium, or large pan? A: I want a big pan. B: Does this one look big enough? A: Yes, it's the right size, but it weighs too much. B: Well, what do you think of the aluminum pan? A: It's l

发表于:2019-01-20 / 阅读(140) / 评论(0) 分类 购物英语对话

A: I'd like to purchase a pan. B: Is there any particular size that you want? A: Well, I cook a lot of big meals. B: What do you think of this one? It's a 16 pan. A: Yes, that's the right size, but it's so heavy. B: Well, look at our aluminum pan. It

发表于:2019-01-20 / 阅读(94) / 评论(0) 分类 购物英语对话

MADRID, June 1 (Xinhua) -- The Spanish Football Federation ( RFEF) confirmed Friday that five of the next seven finals of the Spanish Supercup will be played in China. The RFEF has confirmed an agreement with the company Vansen International Sport to

发表于:2019-02-02 / 阅读(79) / 评论(0) 分类 英语新闻

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(221) / 评论(0) 分类 英语新闻

今天我们要学的词是pro-life。 Pro-life意思是反对妇女有堕胎的选择权。Pro-life的对立面是 pro-choice,支持妇女的堕胎权。美国总统奥巴马不久前在圣母大学发表毕业演讲。Hundreds of pro-life activis

发表于:2019-02-05 / 阅读(116) / 评论(0) 分类 英语每日一词
学英语单词
3-methyl-2-butanol
Alfacol
amiprophos
anchor bolt and nut
application development process
Babushkina, Zaliv
benthia moriutii
Bienayme-Chebyshev inequality
bound-atom cross-section
Cairncross
Cesarean.
cimicifuga biternata miq.
clonazepam
coalbin
coefficient of softing
coon dog
crime of defamation
current of comuntation
curveless
danelle
delayed fission neutron logging
demora
dilatometries
double multiplication
estrin(estrogen)
feed-water chemistry
fembot
field of power series
field sales manager
figure notation
fpds
gleicheniaceaes
gundy-gut
hand held sinker
home owner
hot seal
housecraft
hydrogeochemical anomaly
impact test specimen
information-intensivetypes of industries
isobutyl acrylate
Juniperus procera
lactarious
lead tong
lonch-
loose pack ice
macaroni flour
manometric efficiency
mask-like
material needs
maximum permissible speed
merkur
model verification
monocleid
neuroamebiasis
nictitating spasm
nonadd function
nonstrange
oil-immersed tubes
omni-gain radar prediction
Opisthandria
outlet temperature profile
over-ridings
parting boad
pinchoff
poke welding
preemptive strikes
prenoble
punity
ratio of debt to net worth
rational expectations equilibrium
reduction of edge
reed-type relay
relaxed skin tension lines
rotap shaker
scant demand
sequential access device
single-pulse repetition frequency
slaunder
sleeve shape rubber spring
snarliest
spin off method
stadia line
stave wood
steam jet pump
strionigral
sunpad
swingle-
technihadron
textural property
thermoelectric effect error
toxic materials
TR2RE-SV40
Trihexy
undeferential
universal service obligation
unpays
vainio
vaisse
write on the fly
written of
zoothera dauma aurea