7096.density(名)密度
There is a high density of wildlife in this area.
这地区的野生生物密度很高。

7097.depict(动)描绘
The novel depict rural life a century ago．
这部小说描述一个世纪以前的乡村生活。

7098.deplete(动)耗尽
We are deplete the world's natural resources.
我们在消耗世界上的天然资源。

7099.deploy(动)部署
We must deploy our forces correctly to win the battle.
为了赢得这场战斗，我们必须正确地布署我们的部队。

7100.deployment(名)部署
He has inquired out the deployment of the enemy troops.
他已查出敌军的兵力部署情况。

7101.deport(动)驱逐出境
A number of illegal immigrants have been deport．
一些非法移民已被驱逐出境。

7102.deposit(名)订金(动)放置
(名):You must pay deposit if you want to reserve the room．
你要预订房间，就必须先付订金。
(动):He deposit his bags on the floor and sat down.
他把包包放在地板上，然后坐下。

7103.depreciate(动)跌价
New cards start to depreciate the moment they are on the road.
新汽车一上路就开始跌价。

7104.depreciation(名)折旧
They wrote off 500 for depreciation machinery.
他们注销了500磅作为机器折旧费。

7105.deprive(动)剥夺
短语deprive of
The prisoners were deprive of food．
那些囚犯被剥夺粮食。

7106.deputy(名)副主管
Our deprive manager is the virtual head of the business．
我们的副经理是公司的实际负责人。

7107.derive(动)源自
短语derive from
The town derives its name from the river on which it was built．
这个市镇沿河而建，镇名来自那条河的名字。

7108.descend(动)下降
The plane started to descend and a few minutes later we landed.
飞机开始下降，几分钟后我们就登陆了。

7109.descendant(名)后代
Her family is descendant of one of the first Englishmen to arrive in America.
她的家族是首批来到美洲的英国人之一的后裔。

7110.descent(名)下降
The pilot informed us that we were about to begin our descent．
机长通知我们说快要开始降落。

7111.describe(动)描述
Can you describe the bag you lost?
你可不可以描述一下你所遗失的手袋？

7112.description(名)叙述
The man gave the police a datailed description of the burglar．
那人向警方详尽地描述了那窃贼的模样。

7113.descriptive(形)叙述的
She gave a highjy descriptive account of the journey.
她十分生动地叙述了那次旅程。

7114.desegregation(名)废除种族隔离制度
Desegregation has been on the way.
人们正在努力废除种族隔离制度。

7115.designate(动)任命
Who has she designate her deputy?
她委派谁当她的代表？

7116.desirable(形)合意的
Experience is desirable but not essential for this job．
做这份工作以有经验为佳，但并非必要。

7117.desire(名)欲望
I have no desire to visit that place again.
我不想再去那地方了。

7118.despair(名)绝望
反义词expectation
I felt like giving up in despair.
我感到绝望，很想放弃。

7119.desperate(形)绝望的
She wrote me a desperate letter.
她写给我一封绝望的信。

7120.desperately(副)绝望地
She was desperately unlucky not to win．
她倒霉透顶，没有获胜。

7121.despairing(形)自暴自弃的
We are optimistic, we shall never become pessimistic or despairing．
我们绝不能悲观失望，我们是乐观的。

7122.despise(动)轻视
I despise him for lying to me.
我恨他对我撒谎。

7123.despite(介)尽管
Despite having very little money,they enjoy life.
尽管只有很少的钱，他们仍然很享受生活。

7124.destory(动)摧毁
The defeat destroyed his confidence.
这次失败毁掉了他的信心。

7125.destroyer(名)破坏者
The group of destroyer damaged the bus.
那群破坏者毁坏了这辆公车。

7126.destruction(名)破坏
The war brought death and destruction to the city.
战争给这城市带来死亡和破坏。

7127.destructive(形)破坏性的
It's was the most destructive storm in 30 years.
这是三十年来最大的暴风雨。

7128.detach(动)使分离
Detach the form at the bottom of the page and send it to this address．
撕下本页底下的表格，寄往下列地址。

7129.detain(动)拘留
A man has been detained by the police for questioning.
警方已将一名男子扣留加以审问。

7130.deter(动)阻碍
The council is trying to deter visitors from bringing their cars into the city centre.
议会正设法阻止游客开汽车进入市中心。