6071.tribe(名)部落
A tribe, is a unit of social organization consisting of a number of families,clans, or other groups who share a common ancestry,culture，and leadership．
部落，是指由具有同一祖先、文化和領(lǐng)導(dǎo)集團(tuán)的許多家庭、氏族或其他團(tuán)體構(gòu)成的社會組織單位。

6072.tribute(名)貢物
This book is a fitting tribute to the bravery of the pioneers.
本書是對先驅(qū)們大無畏精神恰如其分的獻(xiàn)禮。

6073.trick(名)把戲、詭計(jì)、決竅
I'd lile to know the tricks of making good coffee.
我想知道泡好咖啡的訣竅。

6074.tricky(形)棘手的；狡猾的
同義詞troublesome
Getting it to fit exactly is a tricky business．
使這完全合適是件很難做到的事。

6075.trifling(形)微小的
同義詞null
Such a trifling matter is not worth ment mentioning.
區(qū)區(qū)小事，何足掛齒。

6076.trigger(動)引發(fā)(名)扳機(jī)
(動):What triggered off the rebellion?
是什么原因觸發(fā)了這次叛變？
(名):He pulled the trigger accidentally．
他意外地扣了扳機(jī)。

6077.trim(動)修剪；布置；調(diào)整帆船
The training budget had been trimmed by $10000.
培訓(xùn)預(yù)算削減了1萬英鎊。

6078.trivial(形)瑣碎的
The vocabulary and grammatical differences between British and American English ars so trivial and few as hardly to be noticed.
英國英語和美國英語在辭匯和語法方面的差別非常小，很難注意到。

6079.troops(名)軍隊(duì)、部隊(duì)
慣用復(fù)數(shù)
The enemy troops withdrew.
敵軍撤退了。

6080.tropical(形)熱帶的
Bananas are tropical fruit.
香蕉是熱帶水果。

6081.troublesome(形)麻煩的、令人討厭的
A troublasome situation has grown up.
出現(xiàn)了使人感到棘手的局面。

6082.trousers(名)褲子
慣用復(fù)數(shù)
I was still in short trousers at the time.
我那時還穿著短褲昵。

6083.truck(名)卡車(動)用卡車裝運(yùn)
(名):We heard the occasional rumble of a passing truck.
我們偶爾聽到卡車駛過的隆隆聲。
(動): Water had to be trucked into the town.
需要用卡車把水運(yùn)進(jìn)城里。

6084.trumpet(動)鼓吹、吼叫
Their manriage was trumpeted as the society wedding of the year.
他們的聯(lián)姻被宣揚(yáng)成當(dāng)年的豪門良緣。

6085.trustee(名)保管人
The bank will act as trustees for the estate untill the child is 18.
這家銀行將充當(dāng)遺產(chǎn)的委托人，直到這孩子18歲為止。

6086.tug(動)用力拉
She tugged at his sleeve to get this attention .
她拉了拉他的袖子以引起他的注意。

6087.tuition(名)學(xué)費(fèi)
She received private tuition in French.
她由私人教授法語。

6088.tumble(動)跌倒
He slipped and tumbled down the stairs.
他腳一滑滾下了樓梯。

6089.tumor(名)腫瘤
The surgeon cut away the tumor with expert skill.
外科大夫以熟練的技術(shù)把腫瘤割掉。

6090.tune(名)曲調(diào)
The piano and the vioilin are not in tune．
鋼琴與小提琴調(diào)子不和諧。

6091.tunnel(名)隧道
The train entered the tunnel.
火車進(jìn)了隧道。

6092.turbulent(形)不平靜的
同義詞storming
The aircraft is designed to withstand turbulent condition.
這架飛機(jī)是為承受猛烈的氣流而設(shè)計(jì)的。

6093.turnip(名)蕪菁；蘿卜
My nephew loves to eat raw turnip.
我的侄子喜歡生吃蘿卜。

6094.twig(名)小樹枝、細(xì)枝(動)理解、領(lǐng)悟
(名):Use dry sticks and twigs.
用干燥的木棍和細(xì)柱引火。
(動):Haven't you twigged yet?
難道你還不明白？

6095.twilight(名)黃昏
Twilight was merging inte darkness.暮色漸濃。

6096.twin(名)雙胞胎、鸞生子之一
He is the younger twin of the two.
他是這對雙胞胎中的弟弟。

6097.twinkle(動)閃爍
Her eyes twinkled with amusement.
她含著笑意，雙眸閃閃發(fā)亮。

6098.twist(動)扭曲
同義詞wheel
She twisted her hair round her fingers to make it curl．
她把頭發(fā)繞在手指上使之彎曲。

6099.tyrant(名)暴君；專橫的人
The country was ruled by a succession of tyrants.
這個國家接連遭受暴君的統(tǒng)治。

6100.ultimate(形)最終的
同義詞teminal
After many defeats.the war ended for us in ultimate victory.
經(jīng)過多次失敗，戰(zhàn)爭以我們的最終勝利而結(jié)束。

6101.ultimately(副)最后地
A poor diet will uitimately lead to illness.
不均衡的飲食終將導(dǎo)致疾病。

6102.unaware(形)不知道的、沒有察覺到的
反義詞aware
He was completely unaware of the whole aifair.
他對整件事情一無所知。

6103.uncertainty(名)不確定、半信半疑
反義詞certainty
There is considerable uncertainty about the company's feture.
這家公司的前景相當(dāng)渺茫。