4035.effactively(副)有效地
The company must reduce costs to compete effectively．
公司想要有效地參與競爭必須降低成本。

4036.effectiveness(名)效能
A renewal programme is underway to improve orerational effectiveness.
更換計劃現正進行,以期改善操作效能。

4037.efficiency(名)效率
It iS obvious that the stnength of a country's economy is directly bound up with the efficiency of its agriculture and industry．
顯而易見的是一個國家的經濟實力與其工農業生產效率直接相關。

4038.efficient(形)有效率的
同義詞effective
The new sacretary is a qulcky efficient worker,and the boss is quite satisfied with her.
新來的秘書敏捷、效率高，老板對她很滿意。

4039.effott(名)努力
You should put more effort into your work.
你應該更加努力地工作。

4040.ego(名)自我
The greatast of them are the least ego-pushing.
他們中間最偉大的人物卻最不竭力地表現自己。

4041.elbow(名)手肘；扶手
She jabed him with her elbow.
她用手肘戳他。

4042.elactive(形)經選舉產生的
He had never held the eiective office.
他從未獲得經過選舉產生的職位。

4043.electoral(形)選舉的
He is accused because offending electoral law.
他因被指控觸犯選舉法而遭逮捕。

4044.electric(形)電的；機器強烈的
His exciting speech had an electric effect upon all the listeners.
他那激動人心的演說讓全體聽眾感到極為振奮。

4045.electrical(形)與電有關的
The cooker isn't working bacause of an electrical fault.
這個炊具因出了電氣方面的故障而不能用了。

4046.electrician(名)電工、電氣技師
Her father is an electrician．
她父親是當電工的。

4047.electricity(名)電力、電、電流
不可數
The electncity is off.
停電了。

4048.eleotron(名)電子
Small as atom is，electron is still smaller．
原子小，但電子更小。

4049.electronic(形)電子的
Electronic computer is getting more and more popular nowadays.
如今電腦已經越來越普及了。

4050.electronics(名)電子；電子學
慣用復數
There may be a fault in the electronics.
可能是電子電路有故障。

4051.elegant(形)優雅的、高雅的
The lady dreessed in the latest Paris fashion is elegant in her appearance but rude in her speech.
這位身著時髦巴黎時裝的女士外表優雅，可言語粗俗。

4052.elemental(形)自然力的
The storm showed elemental raga in its violence.
這場風暴顯示了大自然的狂暴力量。

4053.elementary(形)基本的、簡單的、初級的
She'll start alementary school next fall.
明年秋天她就要上小學了。

4054.elevate(動)使提高
The teacher hoped to elevate the minds of her young pupils by reading them religious stories.
教師希望給小學生讀宗教故事來提高他們的修養。

4055.eligible(形)合格的、有資格的
Only native-born citizens who are over 20 are eligible to run for president.
只有在本國出生的年滿20歲公民才有資格競選總統。

4056.eliminate(動)除去、消滅
同義詞eradicate
If the product is in short supply relative to the demand, the price will be bid up and some
consumers will be eliminated from the market．
如果某種產品供不應求，價格就會上漲，某些消費者就會退出市場。

4057.elsewhere(副)往別處、在別處
The answer to the problem must be saught elsewhere.
這個問題的答案必須在別處尋找。

4058.embarrass(動)使尷尬、使出糗
Her questions about my private life embarassed me.
她詢問我的私生活使我感到很尷尬。

4059.embarrassment(名)尷尬
不可數
I nearly died of embarrassment when he said that．
他說那話差點讓我難堪死了。

4060.embody(動)使具體化；包括
The sculpure embodies the artist's love of animals.
這尊雕塑展現了那個藝術家對動物的熱愛。

4061.embrace(動)擁抱；包含
同義詞hug
In the American economy, the concept of private property embraces not only the ownership of productive resources but also certain rights．
在美國經濟中，私人財產的概念不僅僅包含對生產資料的所有權，還包含某些其他權利。

4062.emerge(動)出現、浮現、顯露
同義詞appear
Several international events in the early 1900s seem likely to revole, or at least weaken,the trends that emerged jn the 1980s.
20世紀90年代初的幾個國際性的事件似乎扭轉或者至少削弱了80年代呈現的趨勢。

4063.emergency(名)緊急情況
You should only use this door in an emergency.
你只有在緊急情況下才能使用這扇門。

4064.emigrant(名)移民者
He is a British emigrant lk Australia.
他是個移居澳大利亞的英國人。

4065.emigrate(動)移出
We emigrated from Canada to Australia last year．
去年我們從加拿大移居澳大利亞了。