7672.lightweight(名)羽量級選手(形)平均重量以下的
(名): As a lightweight his skill is of the highest order.
作為羽量級拳擊手，他的技術(shù)是第一流的。
(形)：He is a lightweight championship.
他是輕量級的冠軍。

7673.liquidation(名)清盤
If the company doesn't receive a big order soon，it will have to go into liquidation．
公司如果不能很快接到大筆訂貨就要破產(chǎn)清盤了。

7674.livestock(名)家畜
In the severe winter of 1947,farmers had to dig their livestock out of huge snowdrifts．
在1947年嚴(yán)峻的冬天，農(nóng)民們不得不挖開大雪堆把他們的家畜救出來。

7675.lizard(名)蜥蜴
Lizards and snakes are cold-blooded animals.
蜥蜴和蛇是冷血動物。

7676.locomotive(名)火車頭(形)運(yùn)動的
(名): How many coaches can that locomotive pull?
那個火車頭能拉多少節(jié)車廂？
(形):Hands and feet are locomotive organs．
手和腳是運(yùn)動器官。

7677.loiter(動)游蕩
There are several yaung boys loitering around the building．
這棟房子周圍有幾十個小男孩在游蕩。

7678.longevity(名)長壽
Elephants are known for their longevity.
大象以長壽著稱。

7679.lorry(名)卡車
They were pinioned against the wall by the lorry．
那輛卡車把他們擠到墻邊動彈不得了。

7680.lounge(名)休息室
She is waiting for me in the departure lounge.
她在候機(jī)室等我。

7681.lubricant(名)潤滑油
The sort of lubricant which we use depends largely on the running speed of the bearing.
我們使用哪種潤滑劑;主要取決于軸承的轉(zhuǎn)速如何。

7682.lucrative(形)有利可圖的
I've been offered a lucrative contract in the States: it's only for six months but I might as well make hay while the sun shines．
美國向我提供了一項(xiàng)有利的契約，時間僅6個月，但我會抓住時機(jī)勿失良機(jī)的。

7683.lullaby(名)搖籃曲
All mothers like to sing lullabies to their babies.
所有的母親都喜歡為她們的孩子唱搖籃曲。

7684.ture(名)誘惑
He left home because of the lure of the life in the city．
由于受到城市生活的誘惑，他離開了家。

7685.luster(名)光澤
Her eyes lost their luster.
她的眼睛失去了光澤。

7686.luxurious(形)豪華的
The lady appeared with a luxurious fur coat.
那位夫人穿著豪華的毛皮外套來了。

7687.luxury(名)豪華
They are said to be living in luxury in Barbados.
聽說他們在巴巴多斯過著極奢華的生活。

7688.machine-gun(動)用機(jī)關(guān)槍掃射(名)機(jī)關(guān)槍
(動): They machine-gunned tha advancing troops.
他們用機(jī)關(guān)槍掃射進(jìn)攻的敵軍。
(名):I haven't seen maching-guns in person.
我沒親眼看過機(jī)關(guān)槍。

7689.madly(副)瘋狂地
They were rushing madly.
他們狂奔亂闖。

7690.magnificent(形)宏偉的
What a magnificent castle!
多么宏偉的城堡啊！

7691.magnify(動)放大
同義詞enlarge
The microscope magnified the object 100 times.
這臺顯微鏡將物體放大了100倍。

7692.magnitude(名)規(guī)模；重大
The magnitude of the epidemic was frightening.
這種流行病傳播范圍是很巨大的。

7693.majestic(形)有威嚴(yán)的
Gazing at that majestic painting was for me an almost transcendental eixperience.
我凝視著那幅有威嚴(yán)的畫，一種堪稱超凡的感受油然而生。

7694.majesty(名)雄偉
The majesty of the mountains awed us.
山嶺的雄偉使我們生敬畏之感。

7695.malaria(名)瘧疾
The boy had a bad attack of malaria.
那個男孩得了嚴(yán)重的瘧疾。

7696.mallcious(形)惡意的
反義詞benevolent
He cares nothing about the malicious attack on his reputation．
他對于別人對他名聲的惡意攻擊置之不理。

7697.maneuver(名)策略(動)處理
(名):The prime minister thwarted the opposition's maneuver to gain control of the government.
首相挫敗了反對黨企圖控制政府的陰謀。
(動):John maneuvered his car into the garage．
約翰設(shè)法把汽車開進(jìn)車庫。

7698.manifestation(名)顯示
That manifestation showed our power．
那次示威運(yùn)動顯示了我們的力量。

7699.manifesto(名)宣言
The manifesto marks off the two epochs in the history of the Three People's Principles.
這篇宣言，區(qū)分了三民主義的兩個歷史時代。

7700.manipulate(動)操控
Clever politicians know how to manipulate public opinion.
聰明的政客知道怎樣操控輿論。

7701.manufactory(名)工廠
The manufactofy is planning to put down the cost prices of these articles.
制造廠正在設(shè)法降低這些產(chǎn)品的成本價格。

7702.marsh(名)沼澤
It's dangerous to be along in the marsh.
一個人在沼澤地里是很危險的。

7703.marshal(名)元帥
He was an Air Marshal before retirement．
他退休前是空軍元帥。