环丙基甲醇

发表于:2018-12-02 / 阅读(202) / 评论(0) 分类 英语口语1+1

一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。 carb-, carbo- 表示碳 carbon = carb + on n. 碳 carbohydrate = carbo + h

发表于:2018-12-19 / 阅读(144) / 评论(0) 分类 英语PK台

Cloze: Stingers of the Sea 海中刺客 ── 水母 Given impressive-sounding names like Portuguese man-of-war, jellyfish are certainly respected and feared by humans. Not exactly a fish, and lacking a spine, this creature has a single body cavity

发表于:2019-01-02 / 阅读(153) / 评论(0) 分类 双语有声阅读

In the English language, putting two -ing words together often is not only natural but correct. Listen to an example: Ive been avoiding going to the doctor. In todays Everyday Grammar, we will look at examples of when two or more -ing words appear ne

发表于:2019-01-03 / 阅读(112) / 评论(0) 分类 2018年VOA慢速英语(三)月

What you eat affects more than physical health. Two new studies have added to the growing evidence linking the stomach and the brain. In a report in the Proceedings of the National Academy of Sciences, researchers studied how junk food can trigger ad

发表于:2019-01-08 / 阅读(186) / 评论(0) 分类 Scientific American(十一)月

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-10 / 阅读(537) / 评论(0) 分类 英乐时空

FRITZI BODENHEIMER: This is SCIENCE IN THE NEWS in VOA Special English. I'm Fritzi Bodenheimer. FAITH LAPIDUS: And I'm Faith Lapidus. Winter conditions are affecting many countries in Earth's northern hemisphere. Winter brings cold weather and, with

发表于:2019-01-11 / 阅读(399) / 评论(0) 分类 2010年慢速英语(二)月

By Jim Teeple Jerusalem 23 August 2006 A previously unknown Palestinian militant group claimed Wednesday to be holding two journalists working for the FOX television network, which is headquartered in the United States. The two men who were abducted

发表于:2019-01-13 / 阅读(232) / 评论(0) 分类 2006年VOA标准英语(八月)

By Jim Teeple Ramallah 23 January 2006 Politicians in the Palestinian territories wrapped up final day of campaigning Monday, ahead of crucial vote Wednesday to elect new legislature Politicians in th

发表于:2019-01-13 / 阅读(240) / 评论(0) 分类 2006年VOA标准英语(一月)

Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe

发表于:2019-01-13 / 阅读(188) / 评论(0) 分类 VOA标准英语2010年(六)月

The State Department said Thursday an agreement for the start of direct peace talks between Israel and the Palestinians is close to completion. The deal will apparently be sealed by statements from the United States and the International Middle East

发表于:2019-01-13 / 阅读(145) / 评论(0) 分类 VOA标准英语2010年(八)月

US Budget Woes Put Teachers, Emergency Responders on Chopping Block A proposal to send federal assistance to cash-strapped local governments across America has been defeated in the U.S. Senate, 50 to 50, short of the 60 votes needed for passage. The

发表于:2019-01-14 / 阅读(157) / 评论(0) 分类 VOA标准英语2011年(十月)

America's banking crisis shows few signs of subsiding, despite hundreds of billions of dollars spent by the federal government to prop up struggling financial institutions and unfreeze tight credit. It is a basic and, perhaps, obvious truth: capital

发表于:2019-01-30 / 阅读(146) / 评论(0) 分类 VOA标准英语2009年(三月)

Diet and the Brain A study in the Proceedings of the National Academy of Sciences finds that brain chemicals linked to addiction are in play with a high-sugar diet, and a study in the Archives of Internal Medicine shows that a high-carb diet had last

发表于:2019-01-30 / 阅读(268) / 评论(0) 分类 60秒科学

SCIENCE IN THE NEWS - Diet News / Big Plans for Losing Weight / New Drug for Malaria By Broadcast: Tuesday, June 01, 2004 (THEME) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Sa

发表于:2019-01-30 / 阅读(194) / 评论(0) 分类 科技之光

The case for prenuptual agreements may have just gotten stronger: According to a new survey by credit-tracking company Experian, 16 percent of newlyweds admit they are hiding a financial account from their spouse. 婚前协议的案例与日俱增。信

发表于:2019-02-01 / 阅读(118) / 评论(0) 分类 实用英语

VOICE ONE: Many people who try to lose weight know that no diet is perfect.But two new studies show that a diet low in carbohydrates can cause faster weight loss than a diet low in fats. This was true at least in the short term. Researchers published

发表于:2019-02-06 / 阅读(152) / 评论(0) 分类 英语杂谈

There are lots of different diets. On of them is called the low-carb diet. If you were on a low-carb diet you would eat... 节食方法有很多种,有一种叫做低碳水化合物饮食,若你就是这种情况,你会吃什么呢? a) less fish b) less pasta(意大利面条) c) les

发表于:2019-02-06 / 阅读(282) / 评论(0) 分类 六分钟英语

STEVE INSKEEP, BYLINE: Some people who watch what they eat may be overlooking the most important things. Counting calories is a bit too simple. Cutting carbs is a bit too hard. So what can you do? NPR's Allison Aubrey has a different strategy. ALLISO

发表于:2019-03-04 / 阅读(200) / 评论(0) 分类 2019年NPR美国国家公共电台1月

Don: Today on A Moment of Science Yael and I are talking about... lunch. Yael: Actually, we're going to talk about Don's lunch--and just how healthful, or unhealthful, it is. D: Well, I don't think you're gonna see too much unhealthful stuff, Yael. T

发表于:2019-03-06 / 阅读(185) / 评论(0) 分类 英语时差8,16
学英语单词
adsorptionally
alneway
area of ambiguity
basic iteration control structure
Birmingham wire gage
butter tree
calavite passage
calyx lobe
carrier-reference black level
casing main body
cathering
claudicating
communise
composition cable
contact wear allowance
contiuous exposure
contribution unit
cornucopians
Cuneocuboidal
cycling circuit
desert spread
drainage-pump
electrical time-constant
electrometric analysis
envigoring
examination of finger nails
florencios
focusing magnet
forespar
freir
ghoulishly
Halochalzite
hayri
heaven-king
hertz
hi-rez
holds back
hygrokinesis
Ibison
icterus anhepaticus
inciting
indirect output
initial register indicator
internal-mix oil burner
isocedrane
jet tube
Kaufmann's method
Kayasula
least perceptible chromaticity difference
linkage category I
liquid adsorption method
magnesite clinker
mastoiditis interna
melt adhesive
merchant intelligence
mercury-arc
misdriving
mold amylase
monitor headphone
nda
normalized endogenous variable
off-set well
overriding royalty interest
paratactic lines
payload-mass ratio
persistent current loop
philanderer
polysaccharidic
primary cancer
psychomotor
push-down operation
rami anterior lateralis
reevaluated
Remeskylä
remoteness of damage
replenishment time
sand patch method
self-locking-type differential
self-verification
Sherwin
sht
solid state relay
sports spirit
stock loan
system similarity
Tanagro, Fiume
ten commandmentss
terminal affinity
theory of inflation
threenager
thumprinting
thylacinids
track mechanics
trigger segment
velutinids
venae cerebri Galeni
visuospatially
Volunteer's remorse
wafering machine
with great difficulty
xanthinol
yoshitomi