翻译
  • 简明词典(词霸)
  • 柯林斯词典
  • 牛津词典
  • prevent

    高中/CET4/CET6/考研/IELTS

    • [prɪˈvent]
    • [prɪˈvent]

    释义

    • 常用
    • 高考讲解
    • vt.
      预防; 阻碍; 阻止; [宗教]引领;
    • vi.
      阻挠,阻止;

    大小写变形:PREVENT

  • 词态变化

    • 第三人称单数: prevents;
    • 过去式: prevented;
    • 过去分词: prevented;
    • 现在分词: preventing;
    • 形容词: preventable;
  • 实用场景例句

    • 全部
    • 预防
    • 阻碍
    • 阻止
    • 阻挠

    Be sure to wear the correct footwear to prevent injuries to your feet.

    一定要穿合适的鞋,以免脚受伤。

    ——《牛津高阶英汉双解词典》

    attempts to prevent cancer cell proliferation

    防止癌细胞扩散的努力

    ——《牛津高阶英汉双解词典》

    attempts to prevent a recurrence of the problem

    防止问题再次发生的努力

    ——《牛津高阶英汉双解词典》

    The security zone was set up to prevent guerrilla infiltrations.

    设立了安全区以防止游击队员的渗入。

    ——柯林斯例句

    Police are out in force to prevent a recurrence of the violence.

    警方出动大量警力防止暴力事件再次发生。

    ——柯林斯例句

    Relative poverty, however, did not prevent Martin from equipping himself with an excellent education.

    然而,较为贫困的状况并没有阻止马丁让自己接受一流的教育。

    ——柯林斯例句

    Family control would prevent any hostile takeover or greenmail attempt.

    家族管理可以防止任何恶意收购或绿票讹诈的企图。

    ——柯林斯例句

    They are only doing what is necessary to prevent wholesale destruction of vegetation.

    他们只是在采取必要措施避免大规模的植被破坏。

    ——柯林斯例句

    If we act fast, we can once and for all prevent wild animals in Britain from suffering terrible cruelty.

    如果我们迅速采取行动,就可以一劳永逸地使英国的野生动物免受残忍的虐待。

    ——柯林斯例句

    Early diagnosis and treatment can usually prevent blindness.

    早期的诊断和治疗通常可以预防失明。

    ——柯林斯例句

    This may help to maintain the gains you've made and to prevent backsliding.

    这或许有助于保持你所取得的进展,防止倒退。

    ——柯林斯例句

    The chops should be cooked over moderate heat to prevent excessive charring.

    肉块应该用文火烹煮,以免烧过了头。

    ——柯林斯例句

    Your community officer can give you advice on how to prevent crime in your area.

    社区工作人员能就如何预防社区内犯罪提供一些忠告。

    ——柯林斯例句

    There's been talk of a retaliatory blockade to prevent supplies getting through.

    有人在谈论实施报复性封锁,阻止供应物资通过。

    ——柯林斯例句

    The fence is strategically sited to prevent anyone getting onto the beach.

    这个围栏的地点选择得很有策略,可以阻止任何人到海滩上.

    ——《简明英汉词典》

    How can we prevent such distress?

    我们怎样才能避免这种贫困?

    ——《简明英汉词典》

    We should prevent others cashing in before we've time to market the product.

    我们应该防止别人在我们没有来得及在市场上销售这产品之前大捞一笔.

    ——《简明英汉词典》

    She tried to prevent her work from encroaching too far on her private life.

    她尽力避免工作过多地影响她的私生活.

    ——《简明英汉词典》

    I'm trying to prevent the reversion of my garden to nature.

    我正在试图防止我的花园返回一片荒芜的自然状态.

    ——《简明英汉词典》

    The windows are boarded up to prevent the thieves from breaking in.

    用木板封好窗户,防止盗贼进入.

    ——《简明英汉词典》

    The policy is designed to prevent the predominance of one group over another.

    该政策旨在防止一些人压制另一些人.

    ——《简明英汉词典》

    Nobody can prevent our getting married.

    谁也阻止不了我们结婚.

    ——《简明英汉词典》

    The police tried to prevent infiltration by drug traffickers.

    警方尽力阻止毒品走私分子的潜入.

    ——《简明英汉词典》

    The test questions are kept secret so as to prevent cheating.

    考试题保密以防作弊.

    ——《简明英汉词典》

    The gas pipe has been blocked off to prevent escapes.

    煤气管道已被关闭,以防漏气.

    ——《简明英汉词典》

    We must prevent the trouble from spreading.

    我们必须防止这个乱子扩大.

    ——《现代汉英综合大词典》

    That will prevent the wings of the aircraft from icing up.

    这样可防止机翼结冰.

    ——《现代汉英综合大词典》

    More care in the future will prevent recurrence of the mistake.

    将来的小心可防止错误的重现.

    ——《现代英汉综合大词典》

    The best way is to prevent disease.

    预防疾病才是上策.

    ——《现代汉英综合大词典》

    收起实用场景例句
  • 真题例句

    • 全部
    • 四级
    • 六级
    • 高考
    • 考研

    It prevents old information from forming associations.

    出自-2017年6月阅读原文

    Now a third and far more significant motivation presents itself: meeting these goals may be necessary to prevent the collapse of our civilization.

    出自-2016年6月阅读原文

    Unfortunately, many federal and state laws impose post-conviction restrictions on a shockingly large number of Americans, who are prevented from ever fully paying their debt to society.

    出自-2015年12月阅读原文

    It may prevent your business and career from advancing.

    出自-2015年12月阅读原文

    His mother, convinced that she had to do something dramatic to prevent him from leading a life of failure, lay down some rules.

    出自-2015年12月听力原文

    The result of constant muscle tension and stiffness of joints, many of them are avoidable, and simple flexibility training can prevent these by making muscles stronger and keeping joints lubricated (润滑 ).

    出自-2013年6月阅读原文

    To prevent possible traffic jams in nearby areas

    出自-2013年6月阅读原文

    prevents many people from changing careers

    出自-2012年12月阅读原文

    But in single-sex schools teachers can tailor lessons to boys' learning style, letting them move around the classroom and getting them to compete in teams to prevent boredom, wrote the study's author, Abigail James, of the University of Virginia.

    出自-2011年12月阅读原文

    Natural views can prevent children from developing ADHD.

    出自-2010年12月阅读原文

    I've heard that at a factory in the area two pregnant women who were working with paint requested a transfer to a safer department, because they wanted to prevent damage to their unborn babies.

    出自-2011年6月听力原文

    To prevent such tragedies, fire fighter Eric Velez gives talks to children in his community, explaining that they should never hide during a fire.

    出自-2010年12月听力原文

    In time it should help restrain costs by eliminating redundant tests, preventing drug interactions, and helping doctors find the best treatments.

    出自-2016年6月阅读原文

    Conversion of paper to electronic medical records will help eliminate redundant tests and prevent drug interactions.

    出自-2016年6月阅读原文

    A new study has failed to find any conclusive evidence that lifestyle changes can prevent cognitive decline in older adults.

    出自-2016年6月听力原文

    Overall, stress-related health problems account for up to 90% of hospital visits, many of them preventable.

    出自-2016年12月阅读原文

    But even when employees are given paid time off, workplace norms and expectations that pressure them to overwork often prevent them from taking it.

    出自-2016年12月阅读原文

    prevent students from accumulating knowledge

    出自-2013年6月阅读原文

    A shattering loss of confidence inspires behavior that overwhelms the normal self-correcting mechanisms that usually prevent a recession from becoming deep and prolonged: a depression

    出自-2013年6月阅读原文

    Scholars will debate which interventions this time - the Federal Reserve's support of a failing credit system, guarantees of bank debt, Obama's ''stimulus" plan and bank "stress test" - counted most in preventing a recurrence.

    出自-2013年6月阅读原文

    They prevent job losses in a way.

    出自-2012年12月阅读原文

    What has prevented the passing of work-family balance laws in the United States?

    出自-2010年6月阅读原文

    The 1976 copy right act has not prevented these abuses fully, but it has clarified the legal rights of the injured parties and given them an avenue for remedy.

    出自-2014年6月听力原文

    Indians likewise had the traditional life taken from them by white settlers who often encourage them to consume alcohol to prevent them from fighting back.

    出自-2013年6月听力原文

    Many cancer cases could be prevented.

    出自-2010年12月听力原文

    The WCRF has estimated that 19,000 cancers a year in Britain could be prevented if people lost their excess weight with growing evidence that excess body fat increases the risk of various cancers

    出自-2010年12月听力原文

    Advanced lights, motors, and building designs have helped save a lot of energy and therefore prevented pollution.

    2014年高考英语全国卷2 阅读理解 阅读B 原文

    As always, you should stretch at least ten minutes before each run to prevent injuries.

    2015年高考英语全国卷2 阅读理解 七选五 原文

    But he is also working at a far more fundamental level: his staff show people how to make floating gardens and fish ponds prevent starvation during the wet season.

    2017年高考英语江苏卷 阅读理解 阅读D 原文

    However, anger can easily turn violent, and it is best to know the reasons for anger to appear in order to prevent its presence.

    2018年高考英语北京卷 阅读理解 七选五 原文

    If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown.

    2018年高考英语全国卷2 阅读理解 阅读B 原文

    In an effort to prevent language loss, scholars from a number of organizations—UNESCO and national geographic among them—have for many years been documenting dying languages and the cultures they reflect.

    2014年高考英语全国卷1 阅读理解 阅读D 原文

    In that case, eat before the flight, or an empty stomach will prevent you from sleeping.

    2015年高考英语重庆卷 完形填空 B 原文

    Machines with specific purposes are associated with living things partly because they might be able to prevent themselves from being destroyed.

    2017年高考英语北京卷 阅读理解 阅读D 题设

    Medical research often makes use of the forests' plant and animal life, and the destruction of such species could prevent researchers from finding cures for certain diseases.

    2015年高考英语陕西卷 阅读理解 阅读B 原文

    The fats in fish are thought to help prevent heart disease.

    2016年高考英语全国卷3 阅读理解 七选五 原文

    The real challenge is preventing light from scattering.

    2015年高考英语北京卷 阅读理解 阅读C 原文

    They were prevented from using mobile phones.

    2018年高考英语江苏卷 阅读理解 阅读D 原文

    We are finally waking up to the severity of the problem by supporting and developing a group of tools, apps and approaches intended to prevent scammers from getting through.

    2019年高考英语北京卷 阅读理解 阅读C 原文

    We're looking at the benefits of systems which control their speed as a way of preventing that.

    2017年高考英语全国卷3 阅读理解 阅读D 原文

    With these main reasons in mind, we can evaluate our level of anger throughout the day and prevent cases of outbursts by comprehending the reasons for our feelings.

    2018年高考英语北京卷 阅读理解 七选五 原文

    But if Congress wanted to prevent states from using their own resources to check immigration status,it could.

    出自-2013年考研阅读原文

    As the international education market expands, the recent slowdown in the number of international students studying in the main English-speaking countries is likely to continue, especially if there are no effective strategic policies to prevent such slippage.

    出自-2017年考研翻译原文

    收起真题例句
  • 英英释义

    Verb

    • 1. keep from happening or arising; have the effect of preventing;

      "My sense of tact forbids an honest answer"

    • 2. prevent from doing something or being in a certain state;

      "We must prevent the cancer from spreading"

      "His snoring kept me from falling asleep"

      "Keep the child from eating the marbles"

    收起英英释义
  • 同义词辨析

    block, bar, hinder, obstruct, prevent, hamper

    这些动词均含有"阻止,阻塞"之意。

    • block: 语气强烈,指有效堵住了通道,使人或物无法通过。
    • bar: 含义与block很接近,指阻塞通道或禁止出入,但有对暗示不用障碍物的阻止或禁止。
    • hinder: 语气较轻,多指阻碍、拖延人或事,强调使进展速度缓慢下来。
    • obstruct: 正式用词,语气强,多指以干扰或设置障碍的方式阻碍交通,使不能自由畅通。
    • prevent: 含义广泛,指采取预防措施或设置障碍去阻止某人或某事。
    • hamper: 侧重因受到约束或阻碍而造成的行动困难。
  • 同义词

    vt.阻止;制止;妨碍

    thwartfromdeterkeephinderforbidprohibitinhibitprecludestopblock

    其他释义

    silenceprecludeforbidfromhelpdeterstopinhibitabortkeephinderdiscourageblockavertthwartbarprohibit

  • 反义词

    vt.防止;阻止

    permitallow

    其他释义

    aidpermit

  • 行业词典

    • 计算机

      预防   

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