8305.traverse(动)横越
The railway traverses the country．
这条铁路横贯全国。

8306.treacherous(形)叛逆的
He is treacherous to his friends．
他对他的朋友不忠。

8307.treason(名)叛国
He was suspected of treason.
他被怀疑有叛国行为。

8308.treasury(名)国库
The illicit money was covered into tha treasury.
赃款被纳入国库。

8309.tremble(动)震颤
The whole house trembled when the train went by.
火车经过时，整座房子都在震颤。

8310.tremendouse(形)极大的
We went to a tremendous party.
我们参加了一个盛大的聚会。

8311.trench(名)战壕
We managed to expel the enemy from the trench.
我们终于把敌人赶出了战壕。

8312.trespass(动)侵入
Are you familiar with the laws relating to trespassing?
你熟悉关于侵入私人领地的法律吗？

8313.tribune(名)论坛
The Asian Wall Street Journal and The International Herald Tribune are printed here.
《亚洲华尔街日报》和《国际先驱论坛报》都在这里刊印。

8314.tributary(名)支流
The Avon is a tributary of the Severn．
埃文河是塞文河的支流。

8215.trifle(名)琐事
He told her not to pester him with trifles.
他告诉她别拿些琐事来烦他。

8316.triumph(名)胜利
同义词victory
I could detect no triumph in his eyes．
我无法在他的眼里看到胜利的喜悦。

8317.triumphant(形)胜利的
The victorious general made a triumphant return．
这位打了胜仗的将军凯旋而归。

8318.trophy(名)战利品
The hunter kept the lion's skin and head as trophies.
这猎人保存狮子的皮和头作为战利品。

8319.tsunami(名)海啸
A terrible tsunami followed the earthquake.
一场骇人的海啸跟随地震而来。

8320.tuberculosis(名)肺结核
As late as the 1950s,tuberculosis was still a threat.
直到二十世纪五十年代，结核病仍然使人不寒而粟。

8321.tuck(动)把……舒服地裹好
后接介词in/up
He was asleep before I tucked him in.
我还没来得及给他盖好被子，他就睡着了。

8322.tulip(名)郁金香
Tulip grows large brightly-colored cup-shaped flower in spring.
郁金香在春天开出颜色鲜亮的杯状花朵。

8323.turmoil(名)混乱
The city is in a turmoil now.
这个城市现在一片混乱。

8324.turnpike(名)收费公路
You have to pay a toll to drive on a turnpike.
在收费公路上开车要缴通行税。

8325.tyranny(名)暴行
The people living underneath the tyranny rise in open revolt.
生活在暴政下的人民公开反叛了。

8326.ulcer(名)溃疡
His ulcer has kicked up again.
他的溃疡又发病了。

8327.ultraviolet(形)紫外线的
They use ultraviolet lamp to kill pests.
他们使用紫外线灯杀死害虫。

8328.unanimously(副)全体一致地
The resolution was accepted unanimously.
该项决议得到了一致的认可。

8329.unctuous(形)虚情假意的
He made an unctuous assurance.
他做了个虚情假意的承诺。

8330.underpass(名)地下道
Is that why they're constructing so many underpasses．overpasses and highways?
那就是他们建这么多天桥、地下通道和公路的原因吗？

8331.underplay(动)对……轻描淡写
He underplayed his difficulties．
他对自己的困难轻描淡写。

8332.undarwrite(动)为……投保险
What types of colver does your insurance company usually underwrite?
你们的保险公司一般承保哪些险种？

8333.undesirable(形)不受欢迎的
反义词desirable
She's a most undesirable person.
她是个不受欢迎的人。

8334.undistinguished(形)不着名的
反义词distinguished
He is an experienced and competent but undirstinguished worker．
他是一个熟手，有经历、有能力但很普通的工人。

8335.ungrateful(形)忘恩负义的
He is an ungrateful follow; I'll never help him.
他是一个忘恩负义的家伙，我再也不帮他了。

8336.unique(形)唯一的
同义词only
He's caught the unique opportunity．
他抓住了那唯一的机会。

8337.unprecedented(形)前所未有的
Some economists showed their anxiety on unprecedented level of unemployment.
一些经济学家对失业率达到前所未有的程度表示忧虑。

8338.unpredictable(形)不可预测的
反义词predictable
He is moody and unpredictable.
他喜怒无常且捉摸不定。