[医] 钴黄(钴亚硝酸钾)

[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(223) / 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(142) / 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(380) / 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(105) / 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(85) / 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(119) / 评论(0) 分类 2015年VOA慢速英语(六)月

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(122) / 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(167) / 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(130) / 评论(0) 分类 有声英语文学名著

[00:01.28]Miss Aurelie lived alone on the farm all her life. [00:06.82]She never thought of marring, and she had never been in love. [00:11.55]At the age of twenty she was shed to marry somebody, but she did not accept, [00:17.01]and at the age of fi

发表于:2019-01-10 / 阅读(229) / 评论(0) 分类 高中英语人教版必修第三册

[00:01.28]Miss Aurelie lived alone on the farm all her life. [00:06.82]She never thought of marring, and she had never been in love. [00:11.55]At the age of twenty she was shed to marry somebody, but she did not accept, [00:17.01]and at the age of fi

发表于:2019-01-10 / 阅读(280) / 评论(0) 分类 高中英语人教版必修高三

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(123) / 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(112) / 评论(0) 分类 2016年VOA慢速英语(五)月

Caffeine Safely Stimulates Premaure Infants Almost all babies who are born very prematurely have trouble breathing. For decades, doctors have treated them with the stimulant caffeine, even though there was little scientific evidence to justify it. Br

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 VOA标准英语2012年(一月)

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(142) / 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(99) / 评论(0) 分类 2017年NPR美国国家公共电台10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(122) / 评论(0) 分类 英语新闻

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(160) / 评论(0) 分类 英语PK台
学英语单词
acidophilic erythroblast
advocate
anaerobic adhesive
anisostichous
Bad Berleburg
Barros, Tierra de
Belfast truss
bioelectric generator
blackheart
bloodymindedness
bound violation
buffalofish
Byal Izvor
Carter's theorem
catch a quick attitude
circulus venosus Halleri
clausius
club goods
Codeinum
compatible colour television system
continuous selection
contract authorization
corpse fat
crimestopper
culturalism
Darband, Kūh-e
Dscs
effect of criminal law
egrane
el qasr (al qasr)
electric plating film disk
en train
explosive speech
fangoria
feel dizzy
food science
full width folded
funnel form
genus periophthalmuss
glutinous substance
Golay detector
haislip
half sister
half-priced
hawkeri
heathenness
Heloderma horridum
heterotypic(al)isocortex
horse gang plow
impregnating seed
isaxonine
made your market of
mammotropic cell
mayorazgos
Messier catalog
mis-statement
MM intensity scale
mountain daisy
multisourcing
neuchatel
no known loss
Nāomīd, Dasht-e (Nāumid, Dasht-i-)
octadecyl vinyl ether
off-board market
office routine
okoyong
only-in-chain
Ouham-Pendé, Préfect.du
Paluan
parameter estimation method
petrified moss
photonucleation
photoperceptivity
post-cold-wars
psychopathia martialis
pulse radiation source
purgations
quasimodo
radio-frequency excited plasma
reciprocating knife mower-bar unit
refigerated light
relational information
rennigat
Rhododendron mainlingense
scopomannite
selenographic coordinates
sheikhdoms
sibness
soft distortion curve
spectral editing
stiffening ring attached to vessel
tine test
took a risk
track centre-to-centre spacing
ungained
universal coupler
vagotropic
wearing-our limit
welding requirements
white-linen
witlessness
zooneuston