音标:[ˈsɪgnɪfaɪə(r)] ;
信号物
n the phonological or orthographic sound or appearance of a word that can be used to describe or identify something
词型变化:名词复数形式 : signifiers
词性分布:
名词100%
【近义词】

A: Can you help me figure out how to transfer the title of the car I wish to buy so it will be registered in my name? B: You can go to the DMV website for information or, if you are a member of the Automobile Club, they can be very helpful. A: Can yo

发表于:2018-12-02 / 阅读(135) / 评论(0) 分类 英语情景对话-买车

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(181) / 评论(0) 分类 创新英语

Danse avant de tomber 《只要不摔倒,跳吧

发表于:2018-12-14 / 阅读(185) / 评论(0) 分类 十八首全球最好听的女声

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(140) / 评论(0) 分类 法律英语 Legal Lad

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(81) / 评论(0) 分类 法律英语 Legal Lad

A: Were you going to take some classes next semester? B: Of course! A: Which ones? B: I need to take another English and math class. A: Thats it? B: I think I may also sign up for a psych class. A: Is the psychology class for your major? B: That clas

发表于:2018-12-30 / 阅读(136) / 评论(0) 分类 大学英语对话

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(467) / 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(145) / 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(232) / 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(164) / 评论(0) 分类 英语语法 Grammar Girl

By Dan Robinson Capitiol Hill 16 March 2007 Former undercover CIA officer Valerie Plame, who has been at the center of a controversy involving the role White House officials played in revealing her identity, has testified in public for the first tim

发表于:2019-01-08 / 阅读(208) / 评论(0) 分类 2007年VOA标准英语(三月)

President Robert Mugabe and Morgan Tsvangirai, the founding president of the opposition Movement for Democratic Change have signed an agreement on the framework for formal talks. VOA's Delia Robertson reports from our southern Africa bureau in Johan

发表于:2019-01-13 / 阅读(95) / 评论(0) 分类 VOA标准英语2008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(197) / 评论(0) 分类 VOA标准英语2011年(四月)

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(202) / 评论(0) 分类 英语语法 Grammar Girl

By Chad Bouchard Bali 05 December 2007 Environmental experts at the United Nations Climate Change Conference in Bali say illegal logging is decimating tropical forests and contributing to rising global temperatures. Chad Bouchard reports from the con

发表于:2019-02-06 / 阅读(119) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(109) / 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(140) / 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(185) / 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(191) / 评论(0) 分类 VOA标准英语2010年(一月)

Today, Christchurch held a memorial service to remember those who died following the earthquake on February 22nd. It was a public holiday for Canterbury so that many people could attend. The service was held outdoors in Hagley Park at midday and thou

发表于:2019-02-26 / 阅读(217) / 评论(0) 分类 新西兰英语
学英语单词
abomasals
Ac lent
acute oliguric renal failure
air-rifle
allotted berth
alternate interior angles
anoctamin
APS (automatic program system)
assclowns
assistant librarian
average gradient
basic economic series
bearing section
bench drill
Bon Encontre
bottom half-bearing
brand papilloma
bring someone to task
broadband constant beamwidth sonar
bufei ejiao decoction
cation titration
CDCV
cease to do
channel margin
chapterist
confession of judgement
contractualized
Contravul
copper(ii) orthotellurate
cross-system
crumbley
depoliticalization
depoverish
diffraction gratings
dipoko
disassist
distributed concurrency control
envelope protein
epithalamies
external gravity field
false terrace
flemiphilippinin
fourfold axis of symmetry
image analysis system
infix order
inten
international corporation law
jacques germain soufflots
jaloused
knocked about
komal
Lowes, John Livingston
m. stapedius
Manpower Services Commission
Mayfield
Mehmed
melchisedec
millainer
motor trolley
mozambique monetary units
multipolar nerve cells
nephridioduct
order Odonata
package man
palamas
pan-pipes
PAR (program appraisal and review)
Perbutex
perpender
pliers for straightening balance
post-obit bond
power package
pressure-fired boiler
private-wire houses
queen's counsel
rahiers
re-occurring
reels out
remas
replenishment point
rummagers
sea map
seedless vascular plant
selfquenching
Sen Suvan
soil corrosion
Solomon Hurok
specific goods
strongwoman
supposing
three-element
tinfoils
transit check
tresses
trichiasis of bladder
unequiangular
unhaunting
vorenberg
waffling
wildcat stock speculation
witches' brew
without fraudulent intent