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241. refreshment [rɪ'freʃmənt]
n.①(pl.)茶點(diǎn)，點(diǎn)心和飲料 ②恢復(fù)精力
✎ 示例：
Having not yet lunched, we went to the refreshment bar for ham sandwiches.我們都沒吃午飯，于是便去小吃店買了火腿三明治。
242. renovate ['renəveɪt]
vt.修復(fù)，整修
✎ 示例：
The school master has accepted proposals to renovate the old schoolhouses.校長(zhǎng)已經(jīng)接受了翻新舊校舍的提議。
243. repay [rɪ'peɪ]
vt.①歸還 ②償還
✎ 示例：
I can never repay you for your kindness.我永遠(yuǎn)也無法報(bào)答你的好意。
244. reside [rɪ'zaɪd]
vi.居住
✎ 示例：
The true face of Lushan is lost to my sight, for it is right in this mountain that I reside.不識(shí)廬山真面目，只緣身在此山中。
245. ridicule [rɪdɪkjuːl]
vt./n.嘲笑，奚落
✎ 示例：
I admired her all the more for allowing them to ridicule her and never striking back.她能聽任他們嘲笑卻從不還擊，這讓我更加敬佩她。
246. romance [rəʊ'mæns]
n.①戀愛(關(guān)系) ②浪漫氣氛
✎ 示例：
We want to recreate the romance and excitement that used to be part of rail journeys.我們想再度營(yíng)造以前坐火車旅行的浪漫和興奮。
247. runway [ˈrʌnweɪ]
n.①飛機(jī)跑道 ②T型臺(tái)
✎ 示例：
As the aeroplane went down the runway the wing touched a pile of rubble.飛機(jī)降落沿跑道滑行的時(shí)候機(jī)翼擦到了一堆碎石。
248. scent [sent]
n.①香味 ②香水
✎ 示例：
I like the sweet scent of ripe fruit.我喜歡成熟水果那種甜甜的香味。
249. setback [ˈsetbæk]
n.挫折,阻礙
✎ 示例：
Our business had a nasty setback.我們的業(yè)務(wù)遇到極大的挫折。
250. shit [ʃɪt]
n.①討厭的家伙 ②糞便 ③(sing.)拉屎 ④廢話int.(表示惱怒)胡說!
✎ 示例：
You're in a world of shit! 你的麻煩大了!
251. shrimp [ʃrɪmp]
n.①小蝦 ②矮小的人
✎ 示例：
They drifted on the lake, fishing and catching shrimp to get by. 他們漂泊湖上，以打魚捕蝦為生。
252. situate [ˈsɪtʃueɪt]
vt.①使坐落于 ②將……置于
✎ 示例：
The village is situated in a valley. 這個(gè)村子處于一山谷中。
253. skyline ['skaɪlaɪn]
n.(建筑物、樹、山等在天空映襯下的)輪廓線
✎ 示例：
Chicago city has the most beautiful skyline in the world.芝加哥有世界上美麗的城市天際線。
254. snack [snæk]
n.(正餐以外的)快餐,小吃,點(diǎn)心
✎ 示例：
Today, chocolate can be a hot drink, a frozen dessert, or just a snack. 今天，巧克力可以是一種熱飲，一種冰凍的飯后甜點(diǎn)，或者就只是一種小吃。
255. soar [sɔː]
vi.①猛增,劇增 ②高飛,升騰 ③高聳,屹立 ④(情緒、期望等)高漲
✎ 示例：
If the birds have not flown for three years, they will soar into the clouds. If they have not sung for three years, their songs will take everyone by surprise. 三年不蜚，蜚將沖天;三年不鳴，鳴將驚人。
256. sparkle ['spɑːkl]
vi.①閃耀,發(fā)光 ②(眼睛)發(fā)亮
✎ 示例：
She sparkled as a performer.她作為一名演員才華出眾。
257. staircase ['steəkeɪs]
n.樓梯
258. staple [ 'steɪpl]
n.①訂書釘 ②主食
✎ 示例：
The Chinese also eat a type of pasta as part of their staple diet.中國(guó)人也把一種面食作為他們的主食之一。
259. statute ['stætʃuːt]
n.法規(guī)，法令，條例
✎ 示例：
The new statute covers the care for, bringing up and protection of children.新法令涵蓋了兒童保育、養(yǎng)育和保護(hù)的相關(guān)內(nèi)容。
260. stool [stuːl]
n.①凳子 ②大便，糞便
✎ 示例：
The stool had a torn, red plastic seat. 那個(gè)凳子的紅色塑料座面已經(jīng)破舊不堪。
261. strive [straɪv]
vi.(for,against)努力,奮斗
✎ 示例：
As far as quality is concerned, we must not make do with what we have, but must constantly strive for excellence.在質(zhì)量方面，不能將就，要精益求精。
262. surname ['sɜːneɪm]
n.姓
✎ 示例：
The majority of British women adopt their husband's surname when they marry. 大多數(shù)英國(guó)女性結(jié)婚后隨夫姓。
263. swipe [swaɪp]
v.①揮拳打 ②偷竊 ③刷(磁卡) n.①重?fù)?，猛?②抨擊，譴責(zé)
✎ 示例：
There's something wrong with the swipe machine, so you would better pay with cash. 刷卡機(jī)出了點(diǎn)問題，您好付現(xiàn)金。
264. takeoff [ 'teɪkɒf]
n.(飛機(jī)或火箭)起飛,升空
✎ 示例：
The jet crashed soon after takeoff, killing all the passengers and crew.那架噴氣式飛機(jī)起飛后不久就墜毀了，所有乘客和機(jī)組人員無一生還。
265. tangible [ 'tændʒəbl]
a.①確實(shí)的 ②可觸知的，有形的
✎ 示例：
The plan brought few tangible benefits to the students.這個(gè)計(jì)劃沒有給學(xué)生帶來多少實(shí)際好處。
266. telecommunications ['telɪkəmjuːnɪ 'keɪtʃnz]
n.(pl.)電信，電訊[△簡(jiǎn)寫為telecoms]
✎ 示例：
The television screens of the next century will be linked up to an emerging world telecommunications grid. 下個(gè)世紀(jì)的電視屏幕將會(huì)接入到正在形成的全球電信網(wǎng)絡(luò)中。
267. tenant [ 'tenənt]
n.房客，租戶
✎ 示例：
The desk was left by the previous tenant.這張桌子是前任房客留下的。
268. terrific [tə'rɪfɪk]
a.①極好的 ②極其巨大的
✎ 示例：
There's a terrific restaurant in South Street.南大街新開了一家飯館，好極了。
269. thanksgiving [ 'θæŋksɡɪvɪŋ]
n.①感恩節(jié) ②感恩
✎ 示例：
Thanksgiving is a movable holiday.感恩節(jié)的日期每年不同。
270. thesis [ 'θiːsɪs]
n.①論文 ②論點(diǎn) ③(文章的)主題
✎ 示例：
He was awarded his PhD for a thesis on industrial robots. 他憑一篇研究工業(yè)機(jī)器人的論文獲得博士學(xué)位。
271. transcript ['trænskrɪpt]
n.①抄本 ②學(xué)生成績(jī)報(bào)告單
✎ 示例：
Have a copy of your high school transcript and resume at hand. 準(zhǔn)備一份你高中的成績(jī)報(bào)告單和個(gè)人履歷。
272. transit ['trænsɪt]
n.載運(yùn),運(yùn)輸
✎ 示例：
During their talks, the two presidents discussed the transit of goods between the two countries. 會(huì)談中，兩位總統(tǒng)討論了兩國(guó)間貨物運(yùn)輸?shù)膯栴}。
273. trigger ['trɪɡə]
vt.①引起，激發(fā) ②開動(dòng) n.①(槍的)扳機(jī)
✎ 示例：
Even a problem as simple as a bad back often has an underlying triggering factor.甚至像背疼這樣的小問題都常常有潛在的誘發(fā)因素。
274. triple [trɪpl]
a.①三部分的 ②三倍的 vt.使增至三倍
✎ 示例：
I got a fantastic new job and my salary tripled.我得到了一份非常好的新工作，薪水漲到了原來的3倍。
275. trolley [ˈtrɒli]
n.①手推車,小車 ②(AmE)有軌電車
✎ 示例：
A porter relieved her of the three large cases she had been pushing on a trolley. 搬運(yùn)工幫她卸下了她一直用手推車推著的3個(gè)大箱子。
276. tuition [tju'ɪʃn]
n.①學(xué)費(fèi) ②教學(xué),講課
✎ 示例：
The courses will give the beginner personal tuition in all types of outdoor photography.該課程將為初學(xué)者一對(duì)一地講授各種戶外攝影技巧。
277. tumor ['tjuːmə]
n.瘤，腫瘤，腫塊
✎ 示例：
Just a few tumor cells in blood are enough to spread cancer to other parts of the body.在血液中，僅少數(shù)腫瘤細(xì)胞就可以將癌癥轉(zhuǎn)移到身體的其它部分。
278. underdeveloped [ ˌʌndədɪˈveləpt]
a.(國(guó)家、地區(qū)等)經(jīng)濟(jì)不發(fā)達(dá)的
✎ 示例：
For underdeveloped countries, improved health and education are urgently needed.對(duì)不發(fā)達(dá)國(guó)家來講，當(dāng)務(wù)之急是改善健康和教育狀況。
279. underestimate [ ˌʌndər'estɪmeɪt]
vt.低估
✎ 示例：
Never underestimate the power of a woman.決不能低估女人的能力。
280. unemployed [ ˌʌnɪm'plɔɪd ]
a.失業(yè)的，待崗的
✎ 示例：
Her husband is unemployed and the family depends on charity. 她丈夫失業(yè)了，全家人靠救濟(jì)金過日子。
281. upgrade [ʌp'ɡreɪd]vt. ['ʌpɡreɪd]n.
vt.①使(計(jì)算機(jī)等)升級(jí) ②提高，改善(尤指服務(wù))③給(某人)升職 n.向上的斜坡
✎ 示例：
She was upgraded to sales director.她被提升為銷售部主任。
282. vendor [ˈvendə]
n.①小販，攤販 ②(某種產(chǎn)品的)銷售公司 ③(房屋等的)賣主
✎ 示例：
Remember, the estate agent is working for the vendor. 記住，房地產(chǎn)代理商是為房地產(chǎn)賣方服務(wù)的。
283. versus [ ˈvsɜːs]
prep.①對(duì)抗 ②與……相對(duì)
△ versus用于指比賽或訴訟中一方“對(duì)”另一方,縮略為v.或vs.
✎ 示例：
Have you watched the game last night? It was France versus Italy.昨天晚上的比賽你看了嗎?是法國(guó)隊(duì)對(duì)意大利隊(duì)。
284. vigor [ 'vɪɡə]
n.活力,精力
✎ 示例：
This is a season of spring, as the youth we have, full of vigor and vitality.這是一個(gè)春意盎然的季節(jié)，就像我們所擁有的青春一樣，充滿生機(jī)和活力。
285. vocation [vəʊˈkeɪʃn]
n.使命感
✎ 示例：
Trades union leadership in those days was less a career than a vocation.那時(shí)候的工會(huì)領(lǐng)導(dǎo)與其說是一份職業(yè)，倒不如說是一種使命。
286. vulnerable [ 'vʌlnərəbl]
a.①脆弱的 ②易受攻擊的
✎ 示例：
People with high blood pressure are especially vulnerable to diabetes.有高血壓的人尤其易患糖尿病。
287. ware [weə]
a.留神的，注意的 v.當(dāng)心，謹(jǐn)防
✎ 示例：
Without proposal, be ware of possibly having no bride on your wedding day. 不求婚，小心結(jié)婚當(dāng)天沒有新娘。
288. warfare [wɔːfeə]
n.①戰(zhàn)爭(zhēng)(狀態(tài)) ②斗爭(zhēng),沖突
✎ 示例：
The signal is clear: the cyber warfare is no science fiction anymore. 演習(xí)發(fā)出了一個(gè)明顯的信號(hào)：網(wǎng)絡(luò)戰(zhàn)不再是科幻小說了。
289. warrior ['wɒriə]
n.武士，勇士，斗士
✎ 示例：
Like all boys, I dream of becoming a warrior. 和所有的男孩一樣，我夢(mèng)想著成為一名勇士。
290. wary ['weəri]
a.(對(duì)待人或事物時(shí))謹(jǐn)慎的，小心的
✎ 示例：
Let us be honest: We know that some are wary of the future. 請(qǐng)?jiān)试S我直言不諱：我們知道有些人對(duì)未來小心翼翼。
291. watertight ['wɔːtətaɪt]
a.①防水的 ②無懈可擊的
✎ 示例：
The police had a watertight case. They even got his fingerprints from that glass cabinet.警方找到了確鑿的證據(jù)。他們甚至在那個(gè)玻璃櫥柜上提取到了他的指紋。
292. wilderness [ˈwildənəs]
n.①荒野 ②荒蕪的地方
✎ 示例：
He is proud of the garden he made from a wilderness.他為自己從荒地上開辟出的花園而感到自豪。
293. willpower [ 'wɪlpaʊə]
n.意志力
✎ 示例：
They had the drive, determination, and willpower that you have right now.他們有你現(xiàn)在擁有的動(dòng)力、決心和毅力。
294. workout [ˈwɜːkaʊt]
n.體育鍛煉，訓(xùn)練
✎ 示例：
Just one simple workout can ease stress and anxiety.僅僅一種簡(jiǎn)單的鍛煉就可以減輕緊張和焦慮。
295. zoology [zu'ɒlədʒi]
n.動(dòng)物學(xué)
✎ 示例：
It is the branch of zoology that studies the behavior of animals in their natural habitats.它是動(dòng)物學(xué)中研究動(dòng)物在其自然生活環(huán)境中的行為的分支。
【手機(jī)用戶】→點(diǎn)擊進(jìn)入免費(fèi)試聽>>【CET4】 * 【CET6】
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241. refreshment [rɪ'freʃmənt]
n.①(pl.)茶點(diǎn)，點(diǎn)心和飲料 ②恢復(fù)精力
✎ 示例：
Having not yet lunched, we went to the refreshment bar for ham sandwiches.我們都沒吃午飯，于是便去小吃店買了火腿三明治。
242. renovate ['renəveɪt]
vt.修復(fù)，整修
✎ 示例：
The school master has accepted proposals to renovate the old schoolhouses.校長(zhǎng)已經(jīng)接受了翻新舊校舍的提議。
243. repay [rɪ'peɪ]
vt.①歸還 ②償還
✎ 示例：
I can never repay you for your kindness.我永遠(yuǎn)也無法報(bào)答你的好意。
244. reside [rɪ'zaɪd]
vi.居住
✎ 示例：
The true face of Lushan is lost to my sight, for it is right in this mountain that I reside.不識(shí)廬山真面目，只緣身在此山中。
245. ridicule [rɪdɪkjuːl]
vt./n.嘲笑，奚落
✎ 示例：
I admired her all the more for allowing them to ridicule her and never striking back.她能聽任他們嘲笑卻從不還擊，這讓我更加敬佩她。
246. romance [rəʊ'mæns]
n.①戀愛(關(guān)系) ②浪漫氣氛
✎ 示例：
We want to recreate the romance and excitement that used to be part of rail journeys.我們想再度營(yíng)造以前坐火車旅行的浪漫和興奮。
247. runway [ˈrʌnweɪ]
n.①飛機(jī)跑道 ②T型臺(tái)
✎ 示例：
As the aeroplane went down the runway the wing touched a pile of rubble.飛機(jī)降落沿跑道滑行的時(shí)候機(jī)翼擦到了一堆碎石。
248. scent [sent]
n.①香味 ②香水
✎ 示例：
I like the sweet scent of ripe fruit.我喜歡成熟水果那種甜甜的香味。
249. setback [ˈsetbæk]
n.挫折,阻礙
✎ 示例：
Our business had a nasty setback.我們的業(yè)務(wù)遇到極大的挫折。
250. shit [ʃɪt]
n.①討厭的家伙 ②糞便 ③(sing.)拉屎 ④廢話int.(表示惱怒)胡說!
✎ 示例：
You're in a world of shit! 你的麻煩大了!
251. shrimp [ʃrɪmp]
n.①小蝦 ②矮小的人
✎ 示例：
They drifted on the lake, fishing and catching shrimp to get by. 他們漂泊湖上，以打魚捕蝦為生。
252. situate [ˈsɪtʃueɪt]
vt.①使坐落于 ②將……置于
✎ 示例：
The village is situated in a valley. 這個(gè)村子處于一山谷中。
253. skyline ['skaɪlaɪn]
n.(建筑物、樹、山等在天空映襯下的)輪廓線
✎ 示例：
Chicago city has the most beautiful skyline in the world.芝加哥有世界上美麗的城市天際線。
254. snack [snæk]
n.(正餐以外的)快餐,小吃,點(diǎn)心
✎ 示例：
Today, chocolate can be a hot drink, a frozen dessert, or just a snack. 今天，巧克力可以是一種熱飲，一種冰凍的飯后甜點(diǎn)，或者就只是一種小吃。
255. soar [sɔː]
vi.①猛增,劇增 ②高飛,升騰 ③高聳,屹立 ④(情緒、期望等)高漲
✎ 示例：
If the birds have not flown for three years, they will soar into the clouds. If they have not sung for three years, their songs will take everyone by surprise. 三年不蜚，蜚將沖天;三年不鳴，鳴將驚人。
256. sparkle ['spɑːkl]
vi.①閃耀,發(fā)光 ②(眼睛)發(fā)亮
✎ 示例：
She sparkled as a performer.她作為一名演員才華出眾。
257. staircase ['steəkeɪs]
n.樓梯
258. staple [ 'steɪpl]
n.①訂書釘 ②主食
✎ 示例：
The Chinese also eat a type of pasta as part of their staple diet.中國(guó)人也把一種面食作為他們的主食之一。
259. statute ['stætʃuːt]
n.法規(guī)，法令，條例
✎ 示例：
The new statute covers the care for, bringing up and protection of children.新法令涵蓋了兒童保育、養(yǎng)育和保護(hù)的相關(guān)內(nèi)容。
260. stool [stuːl]
n.①凳子 ②大便，糞便
✎ 示例：
The stool had a torn, red plastic seat. 那個(gè)凳子的紅色塑料座面已經(jīng)破舊不堪。
261. strive [straɪv]
vi.(for,against)努力,奮斗
✎ 示例：
As far as quality is concerned, we must not make do with what we have, but must constantly strive for excellence.在質(zhì)量方面，不能將就，要精益求精。
262. surname ['sɜːneɪm]
n.姓
✎ 示例：
The majority of British women adopt their husband's surname when they marry. 大多數(shù)英國(guó)女性結(jié)婚后隨夫姓。
263. swipe [swaɪp]
v.①揮拳打 ②偷竊 ③刷(磁卡) n.①重?fù)?，猛?②抨擊，譴責(zé)
✎ 示例：
There's something wrong with the swipe machine, so you would better pay with cash. 刷卡機(jī)出了點(diǎn)問題，您好付現(xiàn)金。
264. takeoff [ 'teɪkɒf]
n.(飛機(jī)或火箭)起飛,升空
✎ 示例：
The jet crashed soon after takeoff, killing all the passengers and crew.那架噴氣式飛機(jī)起飛后不久就墜毀了，所有乘客和機(jī)組人員無一生還。
265. tangible [ 'tændʒəbl]
a.①確實(shí)的 ②可觸知的，有形的
✎ 示例：
The plan brought few tangible benefits to the students.這個(gè)計(jì)劃沒有給學(xué)生帶來多少實(shí)際好處。
266. telecommunications ['telɪkəmjuːnɪ 'keɪtʃnz]
n.(pl.)電信，電訊[△簡(jiǎn)寫為telecoms]
✎ 示例：
The television screens of the next century will be linked up to an emerging world telecommunications grid. 下個(gè)世紀(jì)的電視屏幕將會(huì)接入到正在形成的全球電信網(wǎng)絡(luò)中。
267. tenant [ 'tenənt]
n.房客，租戶
✎ 示例：
The desk was left by the previous tenant.這張桌子是前任房客留下的。
268. terrific [tə'rɪfɪk]
a.①極好的 ②極其巨大的
✎ 示例：
There's a terrific restaurant in South Street.南大街新開了一家飯館，好極了。
269. thanksgiving [ 'θæŋksɡɪvɪŋ]
n.①感恩節(jié) ②感恩
✎ 示例：
Thanksgiving is a movable holiday.感恩節(jié)的日期每年不同。
270. thesis [ 'θiːsɪs]
n.①論文 ②論點(diǎn) ③(文章的)主題
✎ 示例：
He was awarded his PhD for a thesis on industrial robots. 他憑一篇研究工業(yè)機(jī)器人的論文獲得博士學(xué)位。
271. transcript ['trænskrɪpt]
n.①抄本 ②學(xué)生成績(jī)報(bào)告單
✎ 示例：
Have a copy of your high school transcript and resume at hand. 準(zhǔn)備一份你高中的成績(jī)報(bào)告單和個(gè)人履歷。
272. transit ['trænsɪt]
n.載運(yùn),運(yùn)輸
✎ 示例：
During their talks, the two presidents discussed the transit of goods between the two countries. 會(huì)談中，兩位總統(tǒng)討論了兩國(guó)間貨物運(yùn)輸?shù)膯栴}。
273. trigger ['trɪɡə]
vt.①引起，激發(fā) ②開動(dòng) n.①(槍的)扳機(jī)
✎ 示例：
Even a problem as simple as a bad back often has an underlying triggering factor.甚至像背疼這樣的小問題都常常有潛在的誘發(fā)因素。
274. triple [trɪpl]
a.①三部分的 ②三倍的 vt.使增至三倍
✎ 示例：
I got a fantastic new job and my salary tripled.我得到了一份非常好的新工作，薪水漲到了原來的3倍。
275. trolley [ˈtrɒli]
n.①手推車,小車 ②(AmE)有軌電車
✎ 示例：
A porter relieved her of the three large cases she had been pushing on a trolley. 搬運(yùn)工幫她卸下了她一直用手推車推著的3個(gè)大箱子。
276. tuition [tju'ɪʃn]
n.①學(xué)費(fèi) ②教學(xué),講課
✎ 示例：
The courses will give the beginner personal tuition in all types of outdoor photography.該課程將為初學(xué)者一對(duì)一地講授各種戶外攝影技巧。
277. tumor ['tjuːmə]
n.瘤，腫瘤，腫塊
✎ 示例：
Just a few tumor cells in blood are enough to spread cancer to other parts of the body.在血液中，僅少數(shù)腫瘤細(xì)胞就可以將癌癥轉(zhuǎn)移到身體的其它部分。
278. underdeveloped [ ˌʌndədɪˈveləpt]
a.(國(guó)家、地區(qū)等)經(jīng)濟(jì)不發(fā)達(dá)的
✎ 示例：
For underdeveloped countries, improved health and education are urgently needed.對(duì)不發(fā)達(dá)國(guó)家來講，當(dāng)務(wù)之急是改善健康和教育狀況。
279. underestimate [ ˌʌndər'estɪmeɪt]
vt.低估
✎ 示例：
Never underestimate the power of a woman.決不能低估女人的能力。
280. unemployed [ ˌʌnɪm'plɔɪd ]
a.失業(yè)的，待崗的
✎ 示例：
Her husband is unemployed and the family depends on charity. 她丈夫失業(yè)了，全家人靠救濟(jì)金過日子。
281. upgrade [ʌp'ɡreɪd]vt. ['ʌpɡreɪd]n.
vt.①使(計(jì)算機(jī)等)升級(jí) ②提高，改善(尤指服務(wù))③給(某人)升職 n.向上的斜坡
✎ 示例：
She was upgraded to sales director.她被提升為銷售部主任。
282. vendor [ˈvendə]
n.①小販，攤販 ②(某種產(chǎn)品的)銷售公司 ③(房屋等的)賣主
✎ 示例：
Remember, the estate agent is working for the vendor. 記住，房地產(chǎn)代理商是為房地產(chǎn)賣方服務(wù)的。
283. versus [ ˈvsɜːs]
prep.①對(duì)抗 ②與……相對(duì)
△ versus用于指比賽或訴訟中一方“對(duì)”另一方,縮略為v.或vs.
✎ 示例：
Have you watched the game last night? It was France versus Italy.昨天晚上的比賽你看了嗎?是法國(guó)隊(duì)對(duì)意大利隊(duì)。
284. vigor [ 'vɪɡə]
n.活力,精力
✎ 示例：
This is a season of spring, as the youth we have, full of vigor and vitality.這是一個(gè)春意盎然的季節(jié)，就像我們所擁有的青春一樣，充滿生機(jī)和活力。
285. vocation [vəʊˈkeɪʃn]
n.使命感
✎ 示例：
Trades union leadership in those days was less a career than a vocation.那時(shí)候的工會(huì)領(lǐng)導(dǎo)與其說是一份職業(yè)，倒不如說是一種使命。
286. vulnerable [ 'vʌlnərəbl]
a.①脆弱的 ②易受攻擊的
✎ 示例：
People with high blood pressure are especially vulnerable to diabetes.有高血壓的人尤其易患糖尿病。
287. ware [weə]
a.留神的，注意的 v.當(dāng)心，謹(jǐn)防
✎ 示例：
Without proposal, be ware of possibly having no bride on your wedding day. 不求婚，小心結(jié)婚當(dāng)天沒有新娘。
288. warfare [wɔːfeə]
n.①戰(zhàn)爭(zhēng)(狀態(tài)) ②斗爭(zhēng),沖突
✎ 示例：
The signal is clear: the cyber warfare is no science fiction anymore. 演習(xí)發(fā)出了一個(gè)明顯的信號(hào)：網(wǎng)絡(luò)戰(zhàn)不再是科幻小說了。
289. warrior ['wɒriə]
n.武士，勇士，斗士
✎ 示例：
Like all boys, I dream of becoming a warrior. 和所有的男孩一樣，我夢(mèng)想著成為一名勇士。
290. wary ['weəri]
a.(對(duì)待人或事物時(shí))謹(jǐn)慎的，小心的
✎ 示例：
Let us be honest: We know that some are wary of the future. 請(qǐng)?jiān)试S我直言不諱：我們知道有些人對(duì)未來小心翼翼。
291. watertight ['wɔːtətaɪt]
a.①防水的 ②無懈可擊的
✎ 示例：
The police had a watertight case. They even got his fingerprints from that glass cabinet.警方找到了確鑿的證據(jù)。他們甚至在那個(gè)玻璃櫥柜上提取到了他的指紋。
292. wilderness [ˈwildənəs]
n.①荒野 ②荒蕪的地方
✎ 示例：
He is proud of the garden he made from a wilderness.他為自己從荒地上開辟出的花園而感到自豪。
293. willpower [ 'wɪlpaʊə]
n.意志力
✎ 示例：
They had the drive, determination, and willpower that you have right now.他們有你現(xiàn)在擁有的動(dòng)力、決心和毅力。
294. workout [ˈwɜːkaʊt]
n.體育鍛煉，訓(xùn)練
✎ 示例：
Just one simple workout can ease stress and anxiety.僅僅一種簡(jiǎn)單的鍛煉就可以減輕緊張和焦慮。
295. zoology [zu'ɒlədʒi]
n.動(dòng)物學(xué)
✎ 示例：
It is the branch of zoology that studies the behavior of animals in their natural habitats.它是動(dòng)物學(xué)中研究動(dòng)物在其自然生活環(huán)境中的行為的分支。