雅思必备词汇词汇第45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

positive [ˈpɔzitiv]

释义：: adj. 积极的；抱有希望的；正的；阳性的

例句：: The whole tenor of the meeting was very positive.
会议的整体氛围很积极. 换一句; The man's worse than irritating, he's a positive menace!
这个人不只惹人生气, 简直是讨厌透了. 换一句; He is positive to believe in the being of God.
他对上帝的存在深信不疑. 换一句

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2/20 报错

symbolize [ˈsɪmbəˌlaɪz]

释义：: vt. 象征

构词：: symbol[n.符号,象征]+ize表动词→v.用符号表示;象征

例句：: Easter eggs symbolize the renewal of life.
复活蛋象征新生. 换一句; Did it not symbolize the eternal , unvarying triumph of Good over Evil?
这是不是象征善永远战胜恶? 换一句; I love these colours because they symbolize mellowness, abundance , strength and happiness.
我喜欢这秋色,因为它表示着成熟、昌盛和繁荣,也意味着愉快、欢乐和富强. 换一句

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3/20 报错

scar [skɑ:]

释义：: vt. 使留下伤疤

例句：: Haas identified the suspect by the scar on his face.
哈斯通过他脸上的伤疤辨认出他是嫌疑犯. 换一句; The blowup showed a scar on the attacker's cheek.
放大的照片显示出攻击者面颊上有块伤疤. 换一句; Though the sore being healed, yet a scar may remain.
伤口虽然痊愈, 却可能留下伤疤. 换一句

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4/20 报错

dual [ˈdju:əl]

释义：: adj. 两部分的；双重的；双的

构词：: du二,双+al……的→adj.双重的

例句：: He has dual role as composer and conductor.
他兼作曲家及指挥的双重身分. 换一句; The airplane had dual controls.
这架飞机有两套操纵装置. 换一句; The people's Republic of China does not recognize dual nationality for any Chinese national.
中华人民共和国不承认中国公民具有双重国籍. 换一句

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5/20 报错

trivial [ˈtriviəl]

释义：: adj. 琐碎的；不重要的

例句：: There are a few trivial slips in this lesson.
在这篇课文中有几个小错误. 换一句; She works herself up about the most trivial things.
她为了最琐碎的事也会使自己激动起来. 换一句; Forget about trivial disagreements among comrades, and don't take them to heart.
同志之间有些小矛盾,过去就算了, 不要老是耿耿于怀. 换一句

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6/20 报错

endure [inˈdjuə]

释义：: v. 忍耐，忍受；持续；持久

构词：: en进入+dur持久+e→进入持久

例句：: He had to endure the racist taunts of the crowd.
他不得不忍受那群人种族歧视的奚落. 换一句; It is better to die of repletion than to endure hunger.
饱死胜过挨饿. 换一句; He had to endure the taunts of his successful rival.
他不得不忍受成功了的对手的讥笑. 换一句

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7/20 报错

sprint [sprɪnt]

释义：: vt. （短距离）全速奔跑

例句：: He put on a sprint to catch the bus.
他全速奔跑以赶上公共汽车. 换一句; The runner seemed to be rallied for a final sprint.
这名赛跑者似乎在振作精神作最后的冲刺. 换一句; He had to sprint to catch the bus.
他得猛跑一阵才能赶上公共汽车. 换一句

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8/20 报错

nought [nɔ:t]

释义：: n. 无，零

例句：: Beauty without bounty avails nought.
没有仁爱的美丽毫无用处. 换一句; One minus one leaves nought [ zero ].
一减一等于零. 换一句; It was nought seven fifteen , getting - up time for office workers.
这是零七点十五分, 白领职员们该起床啦. 换一句

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9/20 报错

shaft [ʃɑ:ft]

释义：: n. 轴，杆状物；竖井，坑道；（光线、阳光等的）

例句：: Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.
通风管一旦堵塞, 仓库很快就充满了烟雾. 换一句; He was wounded by a shaft.
他被箭击中受伤. 换一句; This is the shaft of a steam engine.
这是一个蒸汽机主轴. 换一句

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10/20 报错

retort [riˈtɔ:t]

释义：: v. 反驳，顶嘴

构词：: re回+tort扭曲→反过来扭→报复

例句：: He scored a bull's - eye in their argument with that witty retort.
在他们的辩论中他那一句机智的反驳击中了要害. 换一句; He opened his mouth to make a caustic retort.
他张嘴开始进行刻薄的反击. 换一句; I said a few words to him in retort.
我顶了他几句. 换一句

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11/20 报错

mansion [ˈmænʃən]

释义：: n. 大厦，大楼；官邸

构词：: manse住宅+ion某种物,用品;人等→n.大厦,大楼;宅第

例句：: The hotel has the splendour of a nineteenth - century mansion.
这家旅馆具有19世纪豪宅的华丽风格. 换一句; The old mansion was built in 1850.
这座古宅建于1850年. 换一句; She lives in Guilin Mansion.
她住在桂林大厦. 换一句

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12/20 报错

oblique [əʊˈbli:k, əˈbli:k]

释义：: adj. 拐弯抹角的；斜的

构词：: ob逆,倒,反,加强意义+lique歪斜→歪斜的

例句：: He made oblique references to her lack of experience.
他拐弯抹角地说她缺乏经验. 换一句; This is an oblique line.
这是条斜线. 换一句; She gave an oblique look to one side.
她向旁边斜看了一眼. 换一句

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13/20 报错

credit [ˈkredit]

释义：: v. 信任；把…记入贷方

构词：: cred信任+it表抽象名词→ v.信任;学分

例句：: The availability of cheap long - term credit would help small business.
低利息的长期贷款对小型企业会有帮助. 换一句; She brought several persons of good credit to witness to her reputation.
她带来几位很有声誉的人物为她的名誉作证. 换一句; She has a large sum standing to her credit in the bank.
她的银行存款还有一大笔金额. 换一句

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14/20 报错

approve [əˈpru:v]

释义：: v. 批准，通过；赞许，同意

构词：: ap加强+prov测试,证明+e→证明可行

例句：: Did the people at large approve of the government's policy?
一般老百姓赞成政府的政策吗 ? 换一句; Her father will never approve of her marrying such a lazy fellow.
她父亲永远不会赞成她嫁给这样的懒人. 换一句; I quite approve of the idea of your plan.
我赞同你计划中的想法. 换一句

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15/20 报错

obstinate [ˈɔbstənɪt]

释义：: adj. 固执的；执拗的；倔强的

构词：: ob反+stin站,立+ate……的→和别人反着站

例句：: He continued to be obstinate.
他依旧固执. 换一句; She's too obstinate to let anyone help her.
她太倔强了,不会让任何人帮她的. 换一句; The trader was obstinate in the negotiation.
这个商人在谈判中拗强固执. 换一句

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16/20 报错

pessimism [ˈpesəˌmɪzəm]

释义：: n. 悲观，悲观主义

例句：: There were good grounds for pessimism about future progress.
对将来的发展持悲观态度是有充分依据的. 换一句; There was a note of pessimism in what he said.
他的讲话带着悲观的调子. 换一句; He displayed his usual pessimism.
他流露出惯有的悲观. 换一句

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17/20 报错

outweigh [aʊtˈweɪ]

释义：: vt. 超过

例句：: One's merits outweigh one's short - comings.
功大于过. 换一句; The merits of your plan outweigh the defects.
你制定的计划其优点胜过缺点. 换一句; The advantages of the plan outweigh its drawbacks.
那计划的优点胜过缺点. 换一句

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18/20 报错

thorough [ˈθʌrə]

释义：: adj. 彻底的，完全的；仔细周到的，精心的

例句：: The book provides a thorough critique of current theories.
那本书对当今理论予以全面透彻的评论. 换一句; The committee reported its findings after a thorough investigation.
委员会在彻底调查以后报告了调查结果. 换一句; His investigations were intensive and thorough but revealed nothing.
他进行了深入彻底的调查,但没有发现什么. 换一句

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19/20 报错

nuance [ˈnu:ˌɑ:ns, ˈnju:-, nu:ˈɑ:ns, nju:-]

释义：: n. 细微的差异

例句：: These users will easily learn each nuance of the applications they use.
这些用户会很快了解他们所使用程序的每一细微差别. 换一句; I wish I hadn't become so conscious of every little nuance.
我希望我不要变得这样去思索一切琐碎之事. 换一句; With the slightest perceptible nuance he opened the way for bribery.
他以最不易察觉的手段试图进行贿赂. 换一句

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20/20 报错

metabolism [mɪˈtæbəˌlɪzəm]

释义：: n. 新陈代谢

构词：: meta超过,改变+bol抛+ism状态→抛[旧]变新

例句：: After years of dieting, Carol's metabolism was completely out of whack.
经过数年的节食, 卡罗尔的新陈代谢完全紊乱了. 换一句; Their rate of metabolism may slow down.
他们的新陈代谢率可能会降低. 换一句; All living matter undergoes a process of metabolism.
生物都有新陈代谢. 换一句

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