音标:[sәpɔnifiә'biliti] ;
皂化性

Lesson 21 Should People Be Promoted according to Ability? Text Flattering the Boss Gets You Everywhere In the world of work, flattery will get you everywhere. Employees who flatter their bosses tend to receive better evaluations and move more easily

发表于:2018-12-02 / 阅读(770) / 评论(0) 分类 高级口语教程

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(375) / 评论(0) 分类 创新英语

Leading computer database software maker Oracle is suing SAP, the German company known for their Enterprise Resource Planning (ERP) software. Oracle, which has been moving into the ERP market themselves, accuses employees at SAP's TomorrowNow subsid

发表于:2018-12-15 / 阅读(322) / 评论(0) 分类 初级商务英语听力2007

By Alan Silverman Hollywood 29 October 2009 The life and tragic disappearance of pioneer aviator Amelia Earhart are dramatized in a new film starring two-time Oscar-winner Hilary Swank and directed by Indian-born Mira Nair. Here's a look at Amelia.

发表于:2018-12-16 / 阅读(340) / 评论(0) 分类 VOA标准英语2009年(十月)

能力 Ability 询问能否 Asking about Ability Are you in any good? Are you in any good at ... ? Are you clever at ... ? Can you ? Are you capable of ... ? Are you able to ... ? Do you think you can .... ? Think you can ? Do you reckon you could ? Do yo

发表于:2018-12-26 / 阅读(372) / 评论(0) 分类 交流方式的多种表达

20 The Historical Significance of American Revolution The ways of history are so intricate and the motivations of human actions so complex that it is always hazardous to attempt to represent events covering a number of years, a multiplicity of person

发表于:2019-01-02 / 阅读(693) / 评论(0) 分类 英语范文背诵20篇

Todays episode concerns a what-you-may-have-been-wondering-about topic. That sure was a mouthful, and it illustrates the problem of stacked modifiers, which occurs when you string together too many words to describe a noun at the end of the mouthful.

发表于:2019-01-02 / 阅读(337) / 评论(0) 分类 英语语法 Grammar Girl

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

发表于:2019-01-02 / 阅读(445) / 评论(0) 分类 60秒科学

Grammar Girl here. Today guest-writer Bonnie Trenga is going to help us take a break from serious grammar and instead delve into the world of comedysome intentional, some not. Groucho Marx said it best: One morning I shot an elephant in my pajamas. H

发表于:2019-01-07 / 阅读(342) / 评论(0) 分类 英语语法 Grammar Girl

By Franz Wild Abidjan 24 May 2006 Charles Konan Banny greets villagers in Meagui In war-divided Ivory Coast disarmament and personal identification, the two obstacles to elections, saw partial success in a pilot program this week. There is little si

发表于:2019-01-13 / 阅读(379) / 评论(0) 分类 2006年VOA标准英语(五月)

Doctors Achieve Milestone Using Artificial Heart With No Beat In March, two doctors at the Texas Heart Institute in Houston achieved what medical experts call a major milestone by implanting a continuous-flow artificial heart in a human patient. The

发表于:2019-01-13 / 阅读(353) / 评论(0) 分类 VOA标准英语2011年(七月)

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(380) / 评论(0) 分类 VOA标准英语2011年(四月)

Illegal Fishing Threatens Tonie Sap Lake Villagers' Livelihood Despite a government ban on commercial fishing across Tonle Sap Lake - the largest lake in Southeast Asia -- fishing communities say bribery of corrupt local officials has meant the illeg

发表于:2019-01-14 / 阅读(315) / 评论(0) 分类 VOA标准英语2012年(十月)

By Al Pessin Honolulu, Hawaii 20 October 2009 Command of U.S. forces in Asia and the Pacific and Indian Oceans passed to a new commander on Monday at a ceremony in Honolulu, Hawaii. Navy Admiral Robert Willard said the U.S. commitment to the region

发表于:2019-01-14 / 阅读(296) / 评论(0) 分类 VOA标准英语2009年(十月)

GUY RAZ, HOST: It's the TED Radio Hour from NPR. I'm Guy Raz. So most of us think we know ourselves pretty well, right? ROBERT SAPOLSKY: I'm sort of a hippie pacifist in terms of general persona. RAZ: That we're good people... SAPOLSKY: You know, I'm

发表于:2019-01-16 / 阅读(411) / 评论(0) 分类 2017年NPR美国国家公共电台8月

Grammar Girl here. Today's topic is misplaced modifiers. Of all the writing errors you can make, misplaced modifiers are among the most likely to confuse your readers, but they're also kind of fun because misplaced modifiers can give your sentences s

发表于:2019-01-30 / 阅读(418) / 评论(0) 分类 英语语法 Grammar Girl

Researchers have developed a method to activate electronic implants in the body and eliminate bacterial infections using a wireless signal。 研究者已经开发了一种运用无线信号激活人体中电子植入物来消除细菌感染的方法。

发表于:2019-02-08 / 阅读(325) / 评论(0) 分类 英语新闻

Deciding where to place a Wi-Fi router at home to minimise signal blackspots is a fine art. But a physicist has attempted to tackle the problem by mathematically working out the optimum position for a router. He studied how walls and reflections affe

发表于:2019-02-08 / 阅读(330) / 评论(0) 分类 英语新闻

U.S. military officials say they have identified the four Marines seen on video urinating on the bodies of dead Afghan Taliban fighters. The Naval Criminal Investigative Service, heading the main inquiry into the video, has also reportedly questioned

发表于:2019-02-08 / 阅读(408) / 评论(0) 分类 英语新闻

Leaders of the Greek and Turkish communities of Cyprus are starting a new series of negotiations aimed at re-unifying the divided island. Cypriot President Demetris Christofias and Turkish Cypriot leader Mehmet-Ali Talat have begun a series of three-

发表于:2019-02-11 / 阅读(360) / 评论(0) 分类 VOA标准英语2010年(一月)
学英语单词
a horse on sb.
ambulacral furrow
an AKA
application definition utility
assay technique
at your end
automatic terrain following system
barrel core
basic access
be meant for each other
Billdal
blowing iron
Bolo Shet'
Burnhaven
carbon carrier
cephalosomatic
chamois leathers
cheilo-
close in upon
co-gasification
collom
creepy-crawlies
cross spindle lever
custody of assets
daily mean sea level
deproteinizing
differential flutter
dihydroergocornine
door pillar
douplex repeater
emollescence
emotional measurement
ex lege
family marsileaceaes
felty wool
flametight
floating condition
forms path
fresh sausage meat
gastrodomes
going for the gold
goody two-shoes
have an interest in a business
hazaribagh ra.
heresy
high pressure horizontal autoclave
hightech
holadienine
Hypodorian mode
idoxuridine
Italianity
Kyǒngsǒngsan
log dosage probability line
low level amplitude limiter
Manta birostris
margo orbitalis (maxill?)
non specific urethritis
nonamphiphilic
nonsolution
oehman and payne-gallway instrument
officiais
oil-cured
olivine glimmerite
one-and-a-half-stage missile
orchals
packed bed reactor
panama redwood trees
perfluoro alkyl triazine polymer
phutz
polystyrene fibre
pressure of top roll
radical measures
real-time management information system
recolonisation
renal lobule
sea-rim
service course
set sb back
Smiggy
sobfests
space cases
spatial sampling
sternal shield
suliman
system check
Tampilen
tangentail force
thermal equilibration
thin-walled parenchyma
total invisible export
triaxial weaving
turning latitude
uniform magnetization
unit package cable joint
Valsavaranche
videomicroscopic
water features
water-sand
well convered cloth
what love tells me
yrast level
zecchi