雅思必备词汇词汇第172课单词卡片_雅思必备词汇单词卡_雅思必备词汇在线背单词_雅思必备词汇单词卡记忆法

1/20 报错

indicator [ˈɪndɪˌkeɪtə]

释义：: n. 指示物；指标；转向灯

构词：: indicate指示+or人或物器→n.指示器,[化]指示剂

例句：: Gold prices are often seen as an indicator of inflation.
黃金价格常常被看作是通货膨胀的指标. 换一句; His left - hand indicator is flashing.
他左手边的转向灯正在闪亮. 换一句; The number of wells is a fair indicator of the demand for water.
水井的数量能较准确地反映水需求量的大小。换一句

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2/20 报错

academic [ˌækəˈdemik]

释义：: adj. 学院的，大学的；学术性的；理论的

构词：: academy专科院校,研究院+ic……的→academic学院的

例句：: There is a need for academic rigour in approaching this problem.
处理这个问题需要学术上的严谨. 换一句; That is merely an academic discussion.
那只是一个理论性的讨论. 换一句; Their writings took powerful hold of academic circles.
他们的著作在学术界有巨大的影响力. 换一句

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3/20 报错

weird [wiəd]

释义：: adj. 古怪的，奇异的，奇怪的

例句：: From his weird behaviour, he seems a bit of an oddity.
从他不寻常的行为看来, 他好像有点怪. 换一句; It was a weird old house , full of creaks and groans.
这是所神秘而可怕的旧宅,到处嘎吱嘎吱作响. 换一句; She has some weird ideas.
她有一些怪念头. 换一句

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4/20 报错

trench [trentʃ]

释义：: n. 壕沟，战壕

例句：: They recaptured their trench.
他们重新夺回了堑壕. 换一句; Trench a fire by pulling down houses
拆倒房屋来隔绝火势的蔓延换一句; Almost with fascination , Hearn watched Croft working on his trench knife.
侯恩冷眼瞧着克洛夫特磨刀,一时简直瞧得出了神. 换一句

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5/20 报错

trace [treis]

释义：: vt. 跟踪，追踪

例句：: Trace an analogy between pastoral poetry and landscape painting.
找出田园诗和风景画之间的相似之处. 换一句; All trace of his working - class background was deliberately obscured.
他工人阶级出身的所有痕迹都给有意地隐藏起来了. 换一句; There was not a trace of cynicism in his voice.
他的语气里没有一丝挖苦. 换一句

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6/20 报错

ephemeral [ɪˈfemərəl]

释义：: adj. 短暂的；瞬间的

例句：: Most newspapers are of ephemeral interest.
多数报纸只能引起读者短暂的注意. 换一句; These paintings are in some ways a reminder that earthly pleasures are ephemeral.
这些画在某种意义上提醒人们世俗的享乐是短暂的。换一句; He talked about the country's ephemeral unity being shattered by the defeat.
他谈到战败使得该国短暂的统一彻底破灭。换一句

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7/20 报错

hitchhike [ˈhɪtʃˌhaɪk]

释义：: vi. 搭便车

例句：: Two men hitchhike towards Los Angeles a 1937 photo.
1937年,两个想搭便车到洛杉矶的男人. 换一句; Basically it comes down to whether you hitchhike or go by bus.
基本的一点是你搭便车去还是乘公共汽车去? 换一句; Don't worry, we'll just hitchhike back.
没关系的, 会有车来接我们回去的. 换一句

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8/20 报错

faint [feint]

释义：: v. 晕倒，昏厥

例句：: A few faint gleams of sunshine lit up the gloomy afternoon.
几束隐约的阳光使阴暗的下午有些明亮. 换一句; Suddenly feeling faint, he measured out his length on the floor.
他突然感到头晕, 跌倒在地. 换一句; In the east we could see the first faint glimmer of dawn.
我们可以看到东方的第一缕曙光. 换一句

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9/20 报错

preoperative [pri:ˈɔpərətɪv, -ˈɔprə-, -ˈɔpəˌreɪ-]

释义：: adj. 外科手术前的

例句：: His skill has returned to preoperative levels.
他的技能已恢复到手术前水平。换一句; Preoperative pulmonary insufficiency represents a critical problem.
手术前肺功能不全成为一关键问题. 换一句; No preoperative bleeding or airway swelling was noted in any patient.
没有任何患者在围手术期观察到出血或者呼吸道肿胀. 换一句

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10/20 报错

tradition [trəˈdiʃən]

释义：: n. 传统；惯例

构词：: tra横+dit给予+ion表名词→横着给,代代相传→传统

例句：: In time - honoured tradition, a bottle of champagne was smashed on the ship.
依照由来已久的传统, 对着船摔了一瓶香槟. 换一句; The heroic deeds of him embodied the glorious tradition of the troops.
他的英雄事迹体现了军队的光荣传统. 换一句; I acquired lasting respect for tradition and veneration for the past.
我开始对传统和历史产生了持久的敬慕. 换一句

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11/20 报错

distinguish [disˈtiŋɡwiʃ]

释义：: v. 区分；辨别；分清；使有别于

构词：: dis分开+sting刺,刺激+uish=ish表动词→把刺拿开→区别

例句：: It is not easy to distinguish cultured pearls from genuine pearls.
辨别真正的珍珠与养殖的珍珠不容易. 换一句; Some people find it difficult to distinguish right from wrong.
一些人认为很难辨对与错. 换一句; Their uniforms distinguish soldiers, sailors and marines from each other.
从他们的军服可分清他们是陆军士兵、水兵和海军陆战队战士. 换一句

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12/20 报错

hectare [ˈhektɛə]

释义：: n. 公顷

例句：: A hectare is equal to 15 mu.
1公顷合15市亩. 换一句; The lands were to be sold at $ 2.50 per hectare.
土地的售价为每公顷2. 50美元. 换一句; American farmers are known worldwide for their ability to produce a large yield per hectare.
美国农民能在每公顷土地上生产出大量的作物,这使他们闻名世界. 换一句

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13/20 报错

mythical [ˈmɪθɪkəl]

释义：: adj. 神话的；虚构的

例句：: Start living life here and now instead of waiting for that mythical day when you'll be slim.
就在此时此地开始积极地生活,而不要坐等你想像中变苗条的那一天. 换一句; Undeniably, he is a man of mythical status.
不可否认，他是一个神话般的人物。换一句; The space between the stars is not some mythical void at all.
恒星际空间根本不是人们凭空想象的虚空. 换一句

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14/20 报错

preserve [priˈzə:v]

释义：: vt. 保存；保护，维护

例句：: The country is fighting to preserve its territorial integrity.
该国在为保持领土的完整而进行斗争. 换一句; What can we do to preserve the company from ruin?
我们怎么做才能保护这家公司不破产? 换一句; Our company promises to preserve the anonymity of all its clients.
我们公司承诺不公开客户的姓名. 换一句

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15/20 报错

meringue [məˈræŋ]

释义：: n. 蛋白酥皮筒[卷]

例句：: A little cherry or lemon meringue?
樱桃或者柠檬酥皮饼? 换一句; Combine well then gently fold in meringue mixture.
混合均匀以后,把蛋白与糖的混合物加进来,轻轻搅拌. 换一句; We've apple pie, lemon meringue pie and coffee rum pie and so on.
我们有苹果派、柠檬酥皮派、啡酒心派等. 换一句

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16/20 报错

mobile [ˈməubail]

释义：: adj. 活动的，流动的

例句：: The old lady sits on a mobile chair every morning.
那位老妇人每天上午坐在一把可携带使用的椅子上. 换一句; He has not been so mobile since his accident.
自从出事后他一直行动不便. 换一句; He converted his truck into a mobile snack bar.
他把货车改成流动小吃店. 换一句

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17/20 报错

shrub [ʃrʌb]

释义：: n. 灌木

例句：: There is a small evergreen shrub on the hillside.
山腰上有一小块常绿灌木丛. 换一句; This is the Asiatic ornamental shrub with spiny branches and pink or red blossoms.
这就是亚洲的一种观赏灌木，具有多刺的枝和粉红色或红色的花。换一句; Rose, a red rose for the deciduous shrub rose family.
玫瑰, 红的玫瑰为落叶灌木蔷薇科. 换一句

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18/20 报错

elegant [ˈeliɡənt]

释义：: adj. 优雅的，优美的；雅致的

构词：: e出+leg=lig选择,收集+ant……的→选出的→好的,高雅的

例句：: She has become a grotesque parody of her former elegant self.
她成为了以前那个举止优雅的自己的怪诞模仿品. 换一句; The design on this quilt cover is quite elegant.
这被面的花儿很大方. 换一句; She was an elegant and accomplished woman.
她是位优雅的才女. 换一句

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19/20 报错

defect [diˈfekt]

释义：: v. 叛逃；背叛；变节

构词：: de坏+fect做,制作→做坏了→缺陷

例句：: The defect detracts greatly from the value of the vase.
这瑕疵大大地降低了花瓶的价值. 换一句; The defect in the drainage must be remedied.
这排水系统的缺陷该设法补救. 换一句; He has a congenital heart defect.
他有先天性心脏缺陷. 换一句

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20/20 报错

tutor [ˈtju:tə]

释义：: vt. 教，指导

例句：: They engaged a resident tutor.
他们聘用了一名住家的家庭教师. 换一句; He studies under a tutor.
他在导师的辅导下搞研究. 换一句; His father employed a tutor for him.
他父亲给他请了一位家庭教师. 换一句

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