音标:['deksәdri:n] ;
n. (药)右旋苯异丙胺
[医] 右旋苯异丙胺(商品名)
n an isomer of amphetamine (trade name Dexedrine) used as a central nervous system stimulant
词型变化:名词复数形式 : dexedrines

By William Eagle Washington,DC 29 December 2006 In Somalia, which has not had an effective central government in 16 years, the UN says an estimated 1.4 million people need emergency humanitarian relief. Of those, 400,000 are those whove been interna

发表于:2018-12-07 / 阅读(123) / 评论(0) 分类 2006年VOA标准英语(十二月)

Exercise is something most of us love to hate. A lot of us avoid it altogether. I do a lot of exercise, but not because I like it. I do it because it helps me stay slim and healthy. I always feel great after exercising, so there are good parts to it.

发表于:2018-12-26 / 阅读(76) / 评论(0) 分类 纯正英语一分钟

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发表于:2018-12-30 / 阅读(74) / 评论(0) 分类 单词解析速记

Unit 3 Dull Axe 第3单元 钝了的斧子 Jon likes his job and he used to be quite good at it. In fact, ten years ago when he began working at TT, he was considered one of the best in the company. However, over the past few years Jon'sperformance a

发表于:2018-12-31 / 阅读(91) / 评论(0) 分类 英语小达人

This title is the kind that gets attention, isn't it? I first heard about these two characters a few days ago. My three boys play an on-line game called Minecraft. It's actually quite fabulous. It is an unending arena, where you can discover and crea

发表于:2019-01-01 / 阅读(83) / 评论(0) 分类 英语博客 A cup of English

Grammar Girl here. Today's topic is the word xeriscape. This is kind of a self-indulgent podcast for me. I've been house hunting lately, and I swear if one more real estate agent tells me about a property's wonderful zeroscape, I'm going to rent for

发表于:2019-01-02 / 阅读(99) / 评论(0) 分类 英语语法 Grammar Girl

图片1 Photo courtesy of Laura Herman, Tampa, Florida Grammar Girl here. Today's topic is the word xeriscape. This is kind of a self-indulgent podcast for me. I've been house hunting lately, and I swear if one more real estate agent tells me about a

发表于:2019-01-02 / 阅读(117) / 评论(0) 分类 英语语法 Grammar Girl

By Peter Fedynsky Washington, DC 05 January 2007 Fedynsky report In English, a golden parachute is a term that describes very generous compensation paid to a corporate executive who is retiring or being removed for poor performance. This kind of par

发表于:2019-01-07 / 阅读(81) / 评论(0) 分类 2007年VOA标准英语(一月)

By Margaret Besheer Irbil 03 January 2007 An Iraqi official says the person believed to have recorded an unofficial video of Saddam Hussein's execution on a camera phone has been arrested and is being questioned. The video, which shows witnesses tau

发表于:2019-01-11 / 阅读(116) / 评论(0) 分类 2007年VOA标准英语(一月)

By Ana Ward Washington, D.C. 26 February 2007 watch Exercise report Many Americans are facing serious health issues associated with unhealthy eating habits and a lack of exercise. With growing health concerns, more people are joining gyms for exerci

发表于:2019-01-12 / 阅读(86) / 评论(0) 分类 2007年VOA标准英语(二月)

By Melinda Smith Washington, D.C. 28 November 2006 watch Polonium report A handout image released November 20 2006, shows Alexander Litvinenko, at the University College Hospital, in London Three people have been sent for radiological testing to see

发表于:2019-01-12 / 阅读(117) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Carol Pearson Washington, DC 23 March 2006 watch Women Heart report People often associate sudden bursts of exercise with a dramatically increased risk of heart attack, especially for sedentary mid

发表于:2019-01-13 / 阅读(117) / 评论(0) 分类 2006年VOA标准英语(三月)

As International Women's Day is observed worldwide, Kenyan women gathered in Nairobi Tuesday to speak out against the police killings of their loved ones. For women around the world, the March 8 is a day to celebrate and advance the progress of gende

发表于:2019-01-14 / 阅读(79) / 评论(0) 分类 VOA标准英语2011年(三月)

By Carol Pearson Washington, DC 19 January 2006 watch Dementia Exercise report Experts estimate that more than 24 million people worldwide suffer from dementia, a loss of mental functions including me

发表于:2019-01-26 / 阅读(167) / 评论(0) 分类 2006年VOA标准英语(一月)

By Nancy-Amelia Collins Jakarta 06 April 2006 Three Christian militants sentenced to death for killing Muslims during sectarian violence that shook Indonesia's Sulawesi island six years ago may be exe

发表于:2019-01-31 / 阅读(120) / 评论(0) 分类 2006年VOA标准英语(四月)

今天我们要学的词是exemption。 Exemption, 例外。Virginia banned smoking in bars and restaurants a month ago, with the exemptions of private clubs, 维吉尼亚州一个月前开始禁止在酒吧和餐馆里吸烟,私人俱乐部除外。

发表于:2019-02-06 / 阅读(137) / 评论(0) 分类 英语单词荟萃

By Laura Adams. Todays show is about what makes someone a dependent, or an exemption, for income tax purposes. Tax Exemptions Save Money Its important to understand who you can claim as a dependent on your taxes, because you get a tax exemption for e

发表于:2019-02-06 / 阅读(166) / 评论(0) 分类 货币英语

By Patricia Nunan New Delhi 07 August 2006 Fifteen aid workers have been found executed in the eastern Sri Lankan town of Muttur - where fighting between the government and Tamil Tiger rebels has raged for nearly two weeks. Other humanitarian groups

发表于:2019-02-07 / 阅读(153) / 评论(0) 分类 2006年VOA标准英语(八月)

How to Find Time to Exercise We all know we should get more exercise but most of us dont manage to be nearly so active as we want to be. Its easy to blame busy lives. If your boss expects long hours or you run your own business, or youre a stay-at-ho

发表于:2019-02-11 / 阅读(107) / 评论(0) 分类 阅读空间

Reina: Okay, Im ready to walk my way to better fitness! Lars: Im glad youre so enthusiastic about starting to exercise. Reina: Im totally psyched! Check out my new tennis shoes. Lars: Theyre brand new? You havent broken them in yet? I hope you dont g

发表于:2019-02-17 / 阅读(72) / 评论(0) 分类 地道美语播客
学英语单词
30-day lethality
Abelbod
alja
allyls
ambolic
Antennaria dioica
apostolicity
Ayagoz
back-load
backs-to
bagasse digester
base steel
battle scene
bearly
Boeing aircraft
Bosch fuel injection pump
Brickner's sign
Bristocef
cadmium arsenate
cadmium ratio
calculated load
cataract-spoon
CBAC
chimney for locomotive
circular seam welding
close block
control sifter
cubic boron nitride
deductive simulator method
deferred pension
dgemm
dinomania
direct observation
direct-mobility
e-librarian
ECOC
economic power dispatch computer
epicheirema
eternal energy
ex quay terms
ficticia
filamentous flow
fuel cell
Grauliegendes
grid shielding can
Habomai Islands
harnessed antelope
helichrysum bracteatums
horizontal boring and turning mill
hypereutectic cast iron
infrared objective
iodide
jobseekers
karl adolf eichmanns
karyomitotic
keilhauite (y-titamate)
Knockanefune
krisses
Lime disease spirochete
Longview
machining centers
measurement of velocity
microencephalus
mid-ethmoid
ministry of construction
Molivate
monostable polarized relay
multi-unit message
multiple-access network
nutrients requirement of dairy cattle
oligoarthritis
pampyllon
perfect annulus
personal film dosimetry
picture displacement
pilot spray
planetarium
pltanos
polyethylene imine
Prairie Village
pto baler mechanism
Ree, L.
resistance-stabilized oscillator
rothermeres
sarus
segnis
septate waveguide
shacky
spycams
three-dimensional digital image
transient jet secondary barrel
trophonucleus
underwater dynamics
uningrafted
unit magnification
unpriggishly
upon one's last legs
valinda
voltage transient
worzels
yataghan, yatagan
You are on it