正电子,氧电子

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。 ob-, op-① 表示否,非,反 object = ob + ject(扔) 逆着扔,反

发表于:2018-12-19 / 阅读(349) / 评论(0) 分类 英语PK台

B: Thanks. This one on the Mirrors Street looks nice. Can I see it please? A: Sure. Let me get the key and we will go to look at it together. B: Right. Thank you. Unit Seven Rent (Eric is talking with the landlord about the rent.) A: How do you like

发表于:2018-12-25 / 阅读(420) / 评论(0) 分类 移动英语

Today, guest-writer Neal Whitman will help us understand why the word troops can refer to the number of individuals or groups. What Does Troops Mean? Memorial Day is next week, when we in the U.S. honor members of the military who have died in the li

发表于:2019-01-02 / 阅读(433) / 评论(0) 分类 英语语法 Grammar Girl

By Mario Ritter Broadcast: October 7, 2003 This is Doug Johnson with the VOA Special English Agriculture Report. Today we finish a two-part series. A listener in Brazil asked about 1)agroecology. This

发表于:2019-01-02 / 阅读(502) / 评论(0) 分类 VOA2003(下)-农业与经济

By Mario Ritter Broadcast: September 30, 2003 This is Steve Ember with the VOA Special English Agriculture Report. This week, we take a suggestion from a listener in Brazil. Agricultural specialist Lu

发表于:2019-01-04 / 阅读(533) / 评论(0) 分类 VOA2003(下)-农业与经济

By Phil Mercer Sydney 19 April 2006 Residents watch the smoke rise in Honiara, the Solomon Islands capital, Wednesday, April 19, 2006 after a night of rioting in the aftermath of the election of Snyde

发表于:2019-01-13 / 阅读(478) / 评论(0) 分类 2006年VOA标准英语(四月)

A new study of stroke in the United States has found that the rate of brain-damaging blood clots has increased dramatically among people infected with HIV. The increase in strokes coincides with the use of newer, more effective AIDS medicines. Bruce

发表于:2019-01-14 / 阅读(417) / 评论(0) 分类 VOA标准英语2011年(一月)

By Jeffrey Young Washington 12 June 2007 To most Americans, the governments in their towns and regional areas, called counties, are the governments they interact with the most. And alongside these local governments are groups of citizens who work on

发表于:2019-01-16 / 阅读(458) / 评论(0) 分类 2007年VOA标准英语(六月)

Dear Mr. Klein, I am seeking an Operations Management position at the plant, division or corporate level with a major player in the food and beverage industry. Please consider my credentials. As my resume will show, I have had excellent progression i

发表于:2019-01-17 / 阅读(435) / 评论(0) 分类 实用英语

By Stephanie Ho Washington 15 November 2006 The non-profit group , One Laptop per Child has unveiled a low-cost, high-durability laptop computer that it says it wants to put into the hands of children across the globe. Children's laptop from One Lap

发表于:2019-01-31 / 阅读(512) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Ernest Leong Washington, D.C. 10 November 2006 watch Gates profile Robert Gates, President Bush's nominee to become the new U.S. Defense Secretary, is a former CIA Director with decades of experience in the national security field. He has also se

发表于:2019-01-31 / 阅读(541) / 评论(0) 分类 2006年VOA标准英语(十一月)

Its a question that has kept people awake at night for centuries: Which way should you lean when youre going in for a kiss? 几个世纪以来让人夜不能寐的问题就是:接吻的时候以什么样的姿势倚靠? One study found that 80% o

发表于:2019-02-01 / 阅读(384) / 评论(0) 分类 阅读空间

Absurdly Driven looks at the world of business with a skeptical eye and a firmly rooted tongue in cheek. Absurdly Driven是一项关于带有怀疑的眼光及根深蒂固的口是心非看待商业世界的研究。 You're a lot more sensible than I

发表于:2019-02-01 / 阅读(429) / 评论(0) 分类 阅读空间

By Cathy Majtenyi Nairobi 01 February 2007 Burundi has agreed to offer troops for the African Union peacekeeping initiative in Somalia. Meanwhile, Uganda's parliament is brushing aside attempts by the ruling party to push through a motion to send Uga

发表于:2019-02-01 / 阅读(432) / 评论(0) 分类 2007年VOA标准英语(二月)

Earlier this year, President Bush said the United States would spend $350 million over five years to fight seven of the world's most common parasitic and bacterial diseases affecting hundreds of millions of people in tropical regions of the world. A

发表于:2019-02-02 / 阅读(457) / 评论(0) 分类 VOA标准英语2008年(七月)

今天我们要学的词是robocall。 Robocall指的是由计算机系统自动拨号,播放事先录制的电话留言的宣传电话。Robocall是产品促销和政治竞选的常用手段。A GOP group launched its robocall campaign against Sen

发表于:2019-02-04 / 阅读(542) / 评论(0) 分类 英语每日一词

清新小调:和莎莫的500天 Sweet Disposition Sweet Disposition The Temper Trap Sweet disposition Never too soon Oh reckless abandon, Like no one's watching you A moment, a love A dream, a laugh A kiss, a cry Our rights, our wrongs A moment, a

发表于:2019-02-05 / 阅读(491) / 评论(0) 分类 好听的英文歌曲

OMG! Congratulations to both of you!! How did he pop the question??OMG! 祝贺你们俩啊!!他怎么求的婚啊??

发表于:2019-02-06 / 阅读(483) / 评论(0) 分类 OMG美语

By Zulima Palacio, Cindy Saine Washington, D.C. 05 July 2006 Watch Protest Report Protestor A small group of about 15 people gathered in front of the Washington bureau of the New York Times Monday to protest the paper's publishing of what some call

发表于:2019-02-07 / 阅读(605) / 评论(0) 分类 2006年VOA标准英语(七月)
学英语单词
astronautical mathematics
Aunt Minnie
be wrung out
bifurcation instability
biospectroscope
blowlamp
boxes out
bread and water
breches
Būl, Kūh-e
camaena succincta amblytropis
cash crisis
Clarksons
company goals
conditional macros
cross compound air compressor
data compression protocol
decay pattern
desouling
differentiable group
direction operation
discontinuousness
Don't bite the hand that feeds
Double No-Touch Option
double throw
earscan
ectocyanosen
emitter-coupled circuit
Epicorynoline
equivalent normal form method
finger gauge
fornicate fasicle
front-pages
genus Ctenocephalides
glacier fissures
glegg
Gravistimulation
half-a-million
happy as a king
harborless
hazard-free circuit
helvolus
hides away
Hohenhain
honeycomb panel
horrification
hyalogens
hydraulic power steering gear
Intercostalraum
knips
kuepper
lasioglossum sakishima
lead triethyl hydroxide
lift onto
local brand
macro defined system symbol
major-orthotropic steel-plate bridge
make a date with sb
Mandean
mastercores
Maximum Insurance Amount of Insured Vessel
mesiobuccal
mobile electrode
narasin
niner
not happy, Jan
nsss
oiches
oxygen bomb test
parokeet
petroso-occipital bone
pluribus
preferred meaning
print technique
Profamina
prostate glands
prurigo annularis
puncture resistance
pushtype
radioshielding
ratio variables
reintbation
renal counterbalance
repentings
rhyothemis fuliginosa
Sapiny
savina
shortwave instability
Sinico-Japanese
stop-out price
strip attenuator
subsea oil-gas pipeline
subtle structure
summarisings
tincture of Virginian prune
travelling hatch-way beam
Treitz's stools
uncharacterizability
United Nations International Children's Emergency Fund
Virgilina
waughfare