TOEFL必备词汇词汇第229课单词卡片_TOEFL必备词汇单词卡_TOEFL必备词汇在线背单词_TOEFL必备词汇单词卡记忆法

1/20 报错

vegetarian [ˌvedʒɪˈteəri:ən]

释义：: n. 素食者

例句：: She got used gradually to the vegetarian diet.
她逐渐习惯吃素食. 换一句; She became a strict vegetarian two years ago.
两年前她成为严格的素食主义者. 换一句; There are plenty of vegetarian dishes to choose from.
有多道素菜可供选择。换一句

您还可以临摹下单词：

2/20 报错

wingspan [ˈwɪŋˌspæn]

释义：: n. [空]翼展

例句：: The bird has a 1 - metre wingspan.
这只鸟的翼幅为1米. 换一句; The finished design was thirty meters long with a wide wingspan.
完成后的设计30米长,有一个巨大的翼展. 换一句; He stands 6 - 4 with a wingspan of nearly 80 inches.
他站直身长6英尺4英寸,双臂伸张近80英尺. 换一句

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3/20 报错

degradation [ˌdegrəˈdeɪʃən]

释义：: n. 退化；降解

例句：: Gambling is always coupled with degradation.
赌博总是与堕落相联系. 换一句; There are serious problems of land degradation in some arid zones.
在一些干旱地带存在严重的土地退化问题。换一句; Microbial degradation critically affects the fate and behavior of pesticides in soil.
生物降解主要影响土壤中农药的行为和命运. 换一句

您还可以临摹下单词：

4/20 报错

doctrine [ˈdɔktrin]

释义：: n. 教义，教旨

构词：: doctr=doct教+ine状态→教的状态→教条

例句：: The document expressed some ambivalence over the doctrine of predestination.
这份文献显示出对宿命论的某些矛盾观点. 换一句; A hundred years after Confucius died, Mencius taught and expanded Confucian doctrine.
孔子去世100年后, 孟子传授并阐发了孔子的学说. 换一句; The doctrine of surplus value is the cornerstone of Marx's economic theory.
剩余价值学说是马克思经济理论的基石. 换一句

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5/20 报错

indented [ɪnˈdentɪd]

释义：: adj. 锯齿状的，高低不平的

构词：: in进入+dent牙齿,凹+ed……的→进入牙齿状→锯齿状的

例句：: His voyage was down Chile's indented coastline.
他的航行沿智利参差曲折的海岸线行进。换一句; Some scrap piece of paper indented with her handwriting?
一些撕下来的可能留有她笔迹的碎纸片? 换一句; The surface of the reinforcement may be plain, ribbed or indented.
钢筋的表面可以是光圆的, 带肋的,或者是锯齿状的. 换一句

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6/20 报错

cyclone [ˈsaɪˌkləʊn]

释义：: n. 旋风，龙卷风

构词：: cycl圆,环+one→转圈的东西

例句：: An exceptionally violent cyclone hit the town last night.
昨晚异常猛烈的旋风吹袭了那个小镇. 换一句; A tropical cyclone brought heavy rain to the country last week.
上周一股热带气旋使该国受到暴雨袭击. 换一句; In 1974 Darwin was devastated by Cyclone Tracy.
1974年达尔文被热带气旋特蕾西夷为平地. 换一句

您还可以临摹下单词：

7/20 报错

void [vɔid]

释义：: adj. 无效的

例句：: Suddenly the street was void of people.
街道上突然间空无一人. 换一句; The treaty has been declared void.
条约被宣布无效. 换一句; His death has left the void.
他的去世留下了这个空位. 换一句

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8/20 报错

sunlit [ˈsʌnˌlɪt]

释义：: adj. 阳光照耀的；阳面的

例句：: The little boat was skimming across the sunlit surface of the bay.
一叶小舟正轻轻掠过阳光下的海湾。换一句; Her house has two big sunlit rooms with floor-to-ceiling windows.
她的房子有两间向阳的带落地窗的大屋子。换一句; The sunlit grove was like something out of Grimm.
这个洒满阳光的小树林,简直和《格林童话》里的仙境一般. 换一句

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9/20 报错

stained [steind]

释义：: adj. 污染的，玷污的

例句：: His teeth were stained with nicotine from years of smoking.
他的牙齿因多年抽烟而被尼古丁染黄了. 换一句; He stained his military record by going AWOL [ a. w . o . l . = absent without official leave ] .
他因擅离职守而玷污了军绩. 换一句; He stained the wood brown.
他给木头涂上了褐色. 换一句

您还可以临摹下单词：

10/20 报错

architecture [ˈɑ:kitektʃə]

释义：: n. 建筑；建筑学

构词：: architect[n.建筑师]+ure表名词→n.建筑学

例句：: The legacy of Ancient Rome represented the overwhelming influence on Romanesque architecture.
古罗马的遗产体现在对罗马式建筑的巨大影响上. 换一句; She studied architecture and art history at the university.
她在大学里学习建筑和艺术史. 换一句; A house design should have some affinity with the surrounding architecture.
房屋的设计应与周围建筑在一定程度上谐调. 换一句

您还可以临摹下单词：

11/20 报错

explosive [iksˈpləusiv]

释义：: n. 炸药

构词：: ex出+plos大声音+ive物→n.爆炸物,炸药

例句：: The terrorists charged the bomb with an explosive substance.
那些恐怖主义者给炸弹上装了炸药. 换一句; A gas pipe was explosive.
一个煤气管爆炸了. 换一句; The event took an explosive turn.
事态起了急剧变化. 换一句

您还可以临摹下单词：

12/20 报错

post [pəust]

释义：: n. 柱；邮件

例句：: The bus stop is few yards below the post office.
公共汽车站在邮局向南几码的地方. 换一句; His accession to the important post was a big event.
他就任这一重要职务是一个重大事件. 换一句; There was no end to the letters pouring into the post office.
有大量的信投进了邮局. 换一句

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13/20 报错

eventful [ɪˈventfəl]

释义：: adj. 多事的；多变故的；充满大事的

构词：: event[n.事件,事情]+ful充满……的→事件多→多变故的

例句：: The coming autumn should be eventful.
未来之秋将是多事之秋. 换一句; It was an eventful and controversial race.
那是一场充满变数而且颇具争议的比赛。换一句; He's had an eventful life.
他一生中有很多大事. 换一句

您还可以临摹下单词：

14/20 报错

chill [tʃil]

释义：: n. 寒意，寒颤

构词：: chill寒冷→adj.&n.寒冷[的], 扫兴[的] v.使冷,变冷

例句：: With the chill factor, it's nearly minus forty here.
加上风寒指数, 气温接近零下40度. 换一句; He caught a chill from getting wet in the rain.
他叫雨激着了. 换一句; There is a chill in the air in early spring.
春寒料峭. 换一句

您还可以临摹下单词：

15/20 报错

oversight [ˈəʊvəˌsaɪt]

释义：: n. 勘漏，失察，疏忽

例句：: I consider this a gross oversight on your part.
我把这件事看作是你的一大疏忽. 换一句; Your essay was not marked through an oversight on my part.
由于我的疏忽你的文章没有打分. 换一句; The oversight issued in heavy loss.
这次疏忽造成重大损耗. 换一句

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16/20 报错

below [biˈləu]

释义：: prep. 在…下面

例句：: The bus stop is few yards below the post office.
公共汽车站在邮局向南几码的地方. 换一句; The ship sank below the waves, and was seen no more.
船沉到浪涛里了, 再也看不见了. 换一句; Below his preternatural affability there is some acid and steel.
在他异常和蔼可亲的表情之下,有着尖刻和钢铁般的坚毅. 换一句

您还可以临摹下单词：

17/20 报错

epidermis [ˌepɪˈdɜ:mɪs]

释义：: n. 表皮

构词：: epi在外面,周围+derm皮肤+is→外皮

例句：: The external layer of skin is called the epidermis.
皮的外层叫表皮. 换一句; There is a neoplasm originating in his leg's epidermis.
他的腿上有个生长在表皮上的肿瘤。换一句; The epidermis forms a continuous single layer of cells.
真皮是一个连续的单一细胞层. 换一句

您还可以临摹下单词：

18/20 报错

conceal [kənˈsi:l]

释义：: vt. 隐藏，隐瞒

构词：: con全部+ceal隐藏,难被发现的→v.隐藏, 隐蔽, 隐瞒 v.隐蔽

例句：: He had to conceal his identity to escape the police.
为了躲避警方,他只好隐瞒身份. 换一句; At his instigation we conceal the fact from the authorities.
我们受他的怂恿向当局隐瞒了事实. 换一句; He tried to conceal his instinctive revulsion at the idea.
他试图饰盖自己对这一想法本能的厌恶. 换一句

您还可以临摹下单词：

19/20 报错

cling [kliŋ]

释义：: vi. 粘紧，附着；坚持（意见）

例句：: Members of a family should cling together in times of trouble.
一家人应该患难与共. 换一句; Wet clothes cling to the body.
湿衣服贴身. 换一句; Whenever we move to a new house, we always cling to far too many possessions.
我们每次搬家时, 总是保留过多的东西. 换一句

您还可以临摹下单词：

20/20 报错

coarse [kɔ:s]

释义：: adj. 粗糙的

构词：: coar=cours跑,发生,快速做……+e快速做过去→粗糙的

例句：: His coarse habits have gradually fined away.
他的粗俗习惯渐渐变得文雅起来了. 换一句; She never wears clothes made of coarse material.
她从来不穿粗布衣服. 换一句; Refrain from using such coarse language.
别使用这样的粗俗的语言. 换一句

您还可以临摹下单词：

小易英语背单词