4255.foe(名)敵人
The knights prevailed against their foe．
那些騎士戰(zhàn)勝了他們的敵人。

4256.foil(名)箱
The chocolate are individually wrapped in gold and silver foil．
巧克力分別用金箔紙和銀箔紙包裝。

4257.folk(形)民間的；社會階層中的成員
They are just simple country folk.
他們只不過是普通的鄉(xiāng)下人。

4258.folklore(名)民間傳說
The story rapidly became part of family folklore．
這個故事很快就成為家族傳說的一部分。

4259.fond(形)喜愛的，愛好的
同義詞adoring
A fond mother often spoils her child．
母親過分溺愛孩子，往往會寵壞孩子。

4260.footnote(名)注腳、附注
All philosophy is a footnote to Plato．
一切哲學都只是柏拉圖哲學的一個注腳而已。

4261.forbear(動)忍耐、克制
不規(guī)則變化forbore, forborne
He wanted to answer back, but he forbore from doing so．
他想頂嘴，但是忍住了。

4262.forbid(動)禁止、阻止
不規(guī)則變化forbade，forbidden
The father forbids his children to touch the clavichord．
父親禁止孩子們?nèi)ヅ瞿羌芄配撉佟?br />
4263.forecast(動)預測、預言(名)預報
(動):Such events may forecast peace.
這類事件可能是和平的預兆。
(名):The forecast of Federal Reserve Bank is that the economy will grow by 2% this year.
聯(lián)邦儲備銀行預測今年的經(jīng)濟增長將達2%。

4264.forehead(名)額頭；前額
Her forehead was flushed with fever.
她因發(fā)燒而額頭發(fā)紅。

4265.foreign(形)外國的：陌生的
You could tell she was foreign by the way she dressed.
從她的穿著就可以看出她是外國人。

4266.foreigner(名)外國人
More than a million foreigners visit the city every year．
每年有一百多萬外國人來參訪該城市。

4267.foresee(動)預知、預見
不規(guī)則變化foresae,foreseen
We should have foreseen this trouble months ago and made provisions for it.
我們幾個月前就應該預見到這種麻煩，并且做好準備。

4268.forgive(動)原諒
不規(guī)則變化forgave, forgiven
I'd never forgive myself if she heard the truth from someone else．
如果她從別人那里聽到了真相，我永遠不會原諒自己。

4269.fork(名)分岔
Shortly before dusk,they reached a fork and took the left-hand track.
接近黃昏時他們來到一個岔路口，便沿左邊小徑走去。

4270.format(名)格式
The format of the new quiz show has proved popular.
新的智力競賽節(jié)目的總體安排結(jié)果證明很受歡迎。

4271.forrmation(名)形成、組成型態(tài)
Do you know the physical process of rock formation?
你知道巖石形成的物理過程嗎？

4272.former(名)前者(形)先前的、從前的
(名):The former seems more likely.
前者似乎可能性更大些。
(形):In former days,there was a racecourse here．
從前這兒有個賽馬場。

4273.formerly(副)以前
I learnt that the house had formerly been an inn．
我得知這座房子以前是家客棧。

4274.fort(名)堡壘
They defended the fort against enemy's heavy attack．
他們保衛(wèi)堡壘抗拒敵人的猛攻。

4275.forth(副)向前
They went forth into the desert.
他們向前走進了沙漠。

4276.forthcoming(形)即將出現(xiàn)的；即將到來的
You have not made it clear whether financial help will be forthcoming.
像沒說清楚在不遠的將來能否得到經(jīng)濟援助。

4277.fortunate(形)幸運的
同義詞lucky
I was fortunate in having a good teacher．
我很幸運，有位好老師。

4278.fortunately(副)幸運地
Fortunately for him, he was very soon offered another job.
他運氣好，很快就有人聘請他做另一個工作了。

4279.fortune(名)運氣；財產(chǎn)
By a stroke of fortune,he found work almost immediately.
他運氣好，幾乎立刻找到了工作。

4280.forward(動)轉(zhuǎn)交
Please forward this letter to the following address.
請將這封信轉(zhuǎn)送至下面的地址。

4281.forwards(副)向前地；今后
His foot caught in a rock and he pitched forwards.
他的腳被石頭絆住，他向前栽倒了。

4282.found(動)創(chuàng)立、建立
The town was founded by English settlers in 1790．
這座城鎮(zhèn)是英國移民于1790年建立的。

4283.fundation(名)建立、基礎(chǔ)、基金會
The American society is estabilshed on an excaadingly shaky foundation of natural resources,which is connacted with the possibililty of a worsening environment.
美國社會建立在一個極度動搖的自然資源基礎(chǔ)之上，與一個可能日益惡化的環(huán)境相存。

4284.founder(名)建立者、創(chuàng)立者，締造者
He was a founder member of the club．
他是俱樂部的創(chuàng)始會員之一。

4285.fowl(名)家禽
Chicken and ducks are two types of fowL.
雞和鴨是兩種類型的家禽。

4286.fox(名)狐貍
He's a wily old fox.
他是個詭計多端的老狐貍。

4287.fraction(名)小部分
Without the traction between their feet and the ground,people would in no way be able to walk.
如果沒有腳和地面的摩擦，人們就不能行走。