苯丙酸诺龙

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(215) / 评论(0) 分类 Scientific American(十二)月

小学三年级英语,人教新课标版

发表于:2018-12-04 / 阅读(223) / 评论(0) 分类 人教版小学三年级英语上

小学三年级英语,人教新课标版

发表于:2018-12-04 / 阅读(314) / 评论(0) 分类 人教版小学三年级英语上

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(480) / 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(184) / 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(157) / 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(202) / 评论(0) 分类 2015年VOA慢速英语(六)月

Bluesman Tab Benoit Offers 'Medicine' for the Soul We've all heard that old saying music is medicine for the soul. Bluesman Tab Benoit took that advice to heart and named his latest album Medicine. The singer and guitarist Tab Benoit reveals his ever

发表于:2018-12-16 / 阅读(198) / 评论(0) 分类 VOA标准英语2011年(四月)

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(205) / 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(244) / 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(185) / 评论(0) 分类 有声英语文学名著

经济学这门忧郁科学在这场乐观的讲演中大放异彩. 经济学家Alex Tabarrok认为自由贸易和全球化正把曾经分裂的世界塑造成一个共享创新的社会, 这个社会的未来会比任何人的预测都更加健康,幸

发表于:2019-01-05 / 阅读(215) / 评论(0) 分类 TED公开课:世界权势大转移

By Stephanie Ho Washington 12 March 2007 Vice President Dick Cheney says a precipitous withdrawal from Iraq would be dangerous for the United States and for the entire Middle East. His comments came in Washington Monday in a speech to a gathering spo

发表于:2019-01-07 / 阅读(232) / 评论(0) 分类 2007年VOA标准英语(三月)

Break out a fight and raise your arms. Skip those heartbeats, run, chase the illusion. The indifference of few destroys us all. Like rings from drops in a pool of blood we break like a sick single crop. And watch with bitter eyes, no sound, a frown,

发表于:2019-01-10 / 阅读(219) / 评论(0) 分类 英文摇滚歌曲

今天我们要讲的是,要是你和朋友一起出去吃饭,到最后由谁来付账的问题。在美国,要是一个朋友约你一起出去吃午饭,那当然由他付钱。然而,要是你

发表于:2019-01-11 / 阅读(268) / 评论(0) 分类 美国习惯用语

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(179) / 评论(0) 分类 2016年VOA慢速英语(五)月

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-16 / 阅读(262) / 评论(0) 分类 地道美语播客

Idiom: pick up the tab ( pay for ) Hit the book: Diva Sway Spotlight Adoration Magnify Stardom Sentiment The Diva We all have our inner divas. At some point, while dressing up for work or school, we had grabbed our hairbrush and swayed and belted out

发表于:2019-01-22 / 阅读(242) / 评论(0) 分类 趣味青春英语

She is my sin 她是我的罪 Take heed, dear heart, once apart 小心留意 亲爱的心 一旦分离 She can touch nor me nor you 她便无法触摸你或我 Dressed as one 剥去身上的皮毛 A wolf will betray a lamb 灰狼将背叛那羊羔 Le

发表于:2019-02-03 / 阅读(257) / 评论(0) 分类 好听的英文歌曲

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(187) / 评论(0) 分类 英语新闻
学英语单词
absolute photovisual magnitude
after school education
andaspis mori
angoneckton
attachment table in simple OS
autem dippers
Biocolina
brackish-water lagoon facies
branchiopodan
built-in problem
carucas
cedrous
cephaloceles
circuit simulator
cirrus cloud
classified depreciation rate
coke-like
compliance in shear
confirmes
contemplation
corallums
dementings
dicranum mayrii
differential linear expansion thermometer
do sth in revenge
donkey work
Duropenin
dynamic fatigue resistance
Eastern Seaboard
ekphorize
elaterometer
electrical arc furnace
eleutheromania
esquisse-esquisse
ethylpentane
external adaptation
flat type relay
food courts
hetegony
high-tails
HOQ
HPVD
hydratropaldehyde
Icelandic language
indoor horizontal bar
isotopic tracer technique
jagland
jurispendences
kalpoe
law of gas reaction
leafed through
light effect
Lukula
mafouzs
Melitopol
Mentholum
metamorphoscope
minislices
Minnesotian
non supportive
nucleus of facial nerve
off blast period
on with
optic radiation
order entry
over that
poor hand
press'n
preterition
prolonges
Pseuderanthemum
pump away at
quisset
rapoport
reir
residential unit
Rexiod
rootie
Rottie
rubidium-strontium method of age determination
run the enterprises industriously and thriftily
scalar constant
Setchenow's nucleus
sex hormone
spring-strip suspension
spun sugar
strategy of economy development
stratocumulus translucidus
summary task
surgeons general
talk sb. around
technical performance
television signal
tetranucleate
thonor
transistored counter
transition zones
universal calender
vidich
water-miscibe
water-sediment regime
Yaoxing Fu