四烯醇素

[00:02.28]Dads Mandolin [00:06.89]My father was a self-taught mandolin player. [00:11.14]He was one of the best string instrument players in our town. [00:14.84]He could not read music, but if he heard a tune a few times, [00:19.17]he could play it.

发表于:2018-11-30 / 阅读(364) / 评论(0) 分类 英语专业晨读美文

nobody likes getting shots, but what if you could make the needles so tiny that they broke skin painlessly. engineers from top university have created such micro needles, made from major protein in silk, fibrolin. the work is in the journal of advanc

发表于:2018-12-02 / 阅读(288) / 评论(0) 分类 Scientific American(十二)月

My father was a self-taught mandolin player. He was one of the best string instrument players in our town. He could not read music, but if he heard a tune a few times, he could play it. When he was yo

发表于:2018-12-07 / 阅读(557) / 评论(0) 分类 英语精美散文22篇

From VOA Learning English, this is the Health Lifestyle report. When trying to make a successful career, which is better: being a generalist or a specialist? In other words, should you generalize and know a little about a lot of things? Or should you

发表于:2018-12-08 / 阅读(234) / 评论(0) 分类 2018年VOA慢速英语(十)月

Scientists Discover New Animal 科学家发现新的物种 From VOA Learning English, this is SCIENCE IN THE NEWS. Im June Simms. And Im Bob Doughty. Today we tell about a new animal species native to South America. We tell how agricultural chemical

发表于:2018-12-16 / 阅读(234) / 评论(0) 分类 2013年VOA慢速英语(八)月

Could a Tattoo Cost You a Job? 文身会让你失去工作么? In the 1960s U.S., a tattoo was usually a sign of anti-social or illegal activity. Few people had them. Today, at least one in five Americans has a tattoo, including sports stars, actors

发表于:2018-12-16 / 阅读(267) / 评论(0) 分类 2015年VOA慢速英语(六)月

(e) 之后若接辅音 (n) 时,我们极易念成 (En) 的错误发音,不可不慎。请跟着念下列各字 : plane (plen) 飞机不要念成 (plEn) main (men) 主要的 不要念成 (mEn) train (tren) 火车不要念成 (trEn) saint (sent) 圣人

发表于:2018-12-16 / 阅读(220) / 评论(0) 分类 赖世雄美语从头学(美语音标)

Man Hopes to Define Every English Word with a Limerick There are many different methods for studying languages and learning new words. One man has come up with his own unusual way to define the meanings of words - through rhyming. He uses words that

发表于:2018-12-19 / 阅读(265) / 评论(0) 分类 2018年VOA慢速英语(三)月

24 MR. AND MRS. ANTOLINI had this very swanky apartment over on Sutton Place, with two steps that you go down to get in the living room, and a bar and all. I'd been there quite a few times, because after I left Elkton Hills Mr. Antolini came up to ou

发表于:2018-12-31 / 阅读(309) / 评论(0) 分类 有声英语文学名著

23 I MADE IT very snappy on the phone because I was afraid my parents would barge in on me right in the middle of it. They didn't, though. Mr. Antolini was very nice. He said I could come right over if I wanted to. I think I probably woke he and his

发表于:2018-12-31 / 阅读(239) / 评论(0) 分类 有声英语文学名著

Time now for Business News. Federal Reserve Chairman Alan Greenspan gave lawmakers on Capitol Hill a fresh warning yesterday. The budget deficit, he said, is on an unsustainable path. Unless that trend is reversed, at some point, these deficits will

发表于:2019-01-08 / 阅读(377) / 评论(0) 分类 2005年NPR美国国家公共电台

AS IT IS 2014-02-10 What Engineers Do, and How They Learn 工程师们是怎样炼成的,他们平时都做些什么 Hello, and welcome to As It Is from VOA Learning English. Im Christopher Cruise in Washington. Today on the program, we explore the c

发表于:2019-01-12 / 阅读(273) / 评论(0) 分类 2014年VOA慢速英语(二)月

Painting Captures Moments after Lincoln's Assassination 画家用绘画捕捉林肯遇刺时刻 A rare painting showing the moments after U.S. President Abraham Lincoln was assassinated has been cleaned, repaired and restored. The oil painting is nam

发表于:2019-01-12 / 阅读(243) / 评论(0) 分类 2016年VOA慢速英语(五)月

The U.S. and Russia presidents are scheduled to meet for the first time Wednesday on the sidelines of the G20 summit in London. The new Kremlin leader comes to the meeting with a record of policy initiatives that have swung between belligerent threa

发表于:2019-01-13 / 阅读(245) / 评论(0) 分类 VOA标准英语2009年(四月)

Jonah Hex. Are these the boys you wanted? You surely have done us quite a favor. A transaction is all it was. I'll collect my hundred dollar bounty on them and be on my way. From Superman and Spider Man to Josie and the Pussycats, Hollywood has a lon

发表于:2019-01-13 / 阅读(303) / 评论(0) 分类 VOA标准英语2010年(六)月

SCOTT SIMON, HOST: The fires in Northern California have reminded many Americans of the courage, the heroism of the men and women who fight fires in forests and wilderness. A film called Only The Brave is based on the true story of the 19 Granite Mou

发表于:2019-01-16 / 阅读(220) / 评论(0) 分类 2017年NPR美国国家公共电台10月

STEVE INSKEEP, HOST: Hurricane Florence, which is approaching the Carolinas, is another strong storm. Hurricanes are measured by wind. This one has had recorded speeds of up to 140 miles per hour. But whenever it makes landfall, the real danger may b

发表于:2019-01-17 / 阅读(261) / 评论(0) 分类 2018年NPR美国国家公共电台9月

LONDON, Aug. 9 (Xinhua) -- Chen Ruolin collected a high 422.30 points for the title of women's 10m platform diving at London Olympic Games on Thursday. It is the 200th gold medal China won from all the summer Olympic Games it participated in. Brittan

发表于:2019-02-07 / 阅读(242) / 评论(0) 分类 英语新闻

US blizzards, Asia's typhoons, other extreme weather all linked to Pacific Ocean anomaly Steve Baragona | Washington, DC 10 February 2010 Experts say the oceanic disturbance known as El Ni?o is to blame for severe weather in Washington, D.C. and arou

发表于:2019-02-12 / 阅读(267) / 评论(0) 分类 VOA标准英语2010年(二月)

地点:莫妮卡与钱德勒的婚礼现场 人物:莫妮卡,钱德勒,菲比,瑞秋 事件:婚礼仪式结束后,摄像师为大家拍照留念,菲比为了掩护瑞秋,谎称自己怀孕了。 Monica: What are you talking about? P

发表于:2019-02-16 / 阅读(329) / 评论(0) 分类 英语PK台
学英语单词
aero-arthrosis
alienability of property
allocation of berths
bad delivery of securities
barlerins
bathlike
biliverdin
boliviana
brake output
byte-orders
children's playroom
cloud-scraper
contact electric position transmitter
cops
crataegus laevigatas
deck sash opener
default drawing
dentilations
desirableness
Diaphragm Pumps
educative
endothelial nitric oxide synthase
epigonations
express from
feature comparison model
flatfield uniformity
foamed asphalt
fraudulent misuse of funds
frequens
globorubromycin
golemic
good cop
Haldina cordifolia
heated winding
hemidysesthesia
high temperature polymerization
high voltage high speed oscilloscope
ibrotamide
in propria persona
Incarvillea compacta
individual survey for family
industrial enzymology
intel pentium n
ionization pump
iseults
jihadising
kausmanns
kharitonov
Kohodio
lava hot
logical front end
Magdagachi
main steam line rupture accident
matricarianol
mixing fee rate
mushroom-type tunneling method
nikaus
Nyamata
Nymphalinae
oligotrimer
orient airlines association (oaa)
orographic frontogenesis
paranthracite
pendray
per minute
phacitis
pitmatic
pole of spreading
police lieutenant
print information form
probable deviation
queneaux
rectilinear wire
reduction of transformation
refueling cavity
relaxation value
rubber reservoir
salt-freest
Sandefjord
sapo cinereus
semi-technical
silicone rubber tube
sirtes
sjamboks
slaggers
smuggling raisins
solid state relay
Spawning-time
spent forces
sprucest
stone-cutter
tcc (telecommunications corodinating committee)
terminal support manager
the feathered race
this instance
Treasure I.
trophicity
two-way stretch
vitamin d2
wearing character
Yonggye
zoned sign