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

    高中/CET4/CET6/考研/TOEFL/IELTS

    • [ɪˈfɪʃnt]
    • [ɪˈfɪʃnt]

    释义

    • 常用
    • 高考讲解
    • adj.
      有效率的; (直接)生效的; 能干的; (因省钱、省时或省力等而)收效大的;
  • 词态变化

    • 副词: efficiently;
  • 实用场景例句

    • 全部
    • 有效率的
    • 能干的

    the efficient use of energy

    能源的有效利用

    ——《牛津高阶英汉双解词典》

    a quieter, more efficient engine

    一台声音更小、效率更高的发动机

    ——《牛津高阶英汉双解词典》

    The service at the hotel is efficient and unobtrusive.

    那旅馆的服务工作有效率而不夸张。

    ——《牛津高阶英汉双解词典》

    The pill is the most efficient method of birth control.

    服用避孕药是最有效的避孕方法。

    ——柯林斯例句

    These people are very efficient, very organized and excellent time managers.

    这些人做事效率很高,井井有条,并且十分善于管理时间。

    ——柯林斯例句

    She was efficient and reliable.

    她办事很有效率,也很可靠。

    ——柯林斯例句

    Some of the most efficient refrigerators consume 70 percent less electricity than traditional models.

    一些极为节能的冰箱比传统型号耗电减少70%。

    ——柯林斯例句

    Service was outstandingly friendly and efficient, falling down on only one detail.

    服务态度极佳,效率也蛮高,仅在一个小地方不尽人意。

    ——柯林斯例句

    Luckily, Sue is very efficient and does an excellent job as Fred's personal assistant.

    幸运的是,作为弗雷德的私人助理,休办事效率很高,工作很出色。

    ——柯林斯例句

    Even with efficient budgeting, most students are unable to live on £4,000 per year.

    就算是精打细算,绝大多数学生也无法每年只靠4,000英镑过活。

    ——柯林斯例句

    An efficient bulb may lighten the load of power stations.

    一个节能灯泡也许就能减轻发电站的负荷。

    ——柯林斯例句

    With today's more efficient contraception women can plan their families and careers.

    如今有了更加有效的避孕方法,女性便可以规划她们的家庭和事业。

    ——柯林斯例句

    The Indian cavalry under Haig became a functionally efficient unit.

    黑格领导下的印度骑兵成为了一支高效执行任务的队伍。

    ——柯林斯例句

    The metro is efficient and spotlessly clean.

    地铁非常快捷,而且一尘不染。

    ——柯林斯例句

    By investing in efficient plant it could generate lots of valuable carbon credits to sell to wealthier, more wasteful nations.

    通过投资高效能的工厂,它可以节余很多宝贵的碳信用额来出售给更富有、更浪费的国家。

    ——柯林斯例句

    Regulators may gum up an efficient system.

    管理者可能会使一个行之有效的制度陷于瘫痪。

    ——柯林斯例句

    Taking risks is the only way employees can provide effective and efficient customer service.

    员工能够为客户提供有价值、高效的服务的唯一途径就是敢于冒险。

    ——柯林斯例句

    Cars are becoming so aerodynamically efficient.

    汽车越来越向流线型节能方向发展。

    ——柯林斯例句

    She is an efficient manageress.

    她是个有能力的经理.

    ——《简明英汉词典》

    A quietly efficient manservant brought them coffee and brandy.

    一个不起眼而能干的男仆给他们端来了咖啡和白兰地.

    ——《简明英汉词典》

    Your problem lies in lacking efficient methods.

    你的问题在于缺少有效的方法.

    ——《简明英汉词典》

    It's better to plan if you want arrangements to be really efficient.

    如果你希望有个紧凑的安排,最好事先做个计划.

    ——《简明英汉词典》

    The heating system has recently been modified to make it more efficient.

    暖气设备最近已进行了改造,使其效率得到提高.

    ——《简明英汉词典》

    Every organ of state must apply the principle of efficient and simple administration.

    国家机关必须实行精简的原则.

    ——《现代汉英综合大词典》

    She is acquainted with all the twists that make for efficient cooking.

    她熟知所有高效率烹调的妙诀.

    ——《现代英汉综合大词典》

    The improved farm tools are efficient as well as easy to handle.

    新式农具既轻巧,又出活.

    ——《现代汉英综合大词典》

    Mr. Wang is very efficient.

    王先生办事干净利落.

    ——《现代汉英综合大词典》

    It is a well and efficient exercise of medical aid.

    这是一次出色的救护演习.

    ——《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

    Werbach gives the example of several Disneyland hotels in Anaheim, California, which used large digital leaderboards to display how efficiently laundry workers were working compared to one another.

    出自-2016年12月阅读原文

    Efficient administrators.

    出自-2016年12月阅读原文

    They found clock timers to be more efficient but less happy because they felt little control over their lives.

    出自-2015年12月阅读原文

    Necessity will force the swift adoption of more efficient ones.

    出自-2013年6月阅读原文

    Most American college students need to be efficient readers.

    出自-2014年6月听力原文

    System institutions are operating very efficiently based on this analysis, raising the question of the value of pursuing a broad scale outsourcing initiative.

    出自-2017年6月阅读原文

    Setting the right carbon price will therefore efficiently align the costs paid by carbon users with the true social opportunity cost of using carbon.

    出自-2017年6月阅读原文

    A place where women could work more efficiently.

    出自-2016年6月阅读原文

    But Sadoway isn't alone in trumpeting energy storage as a missing link to a cleaner, more efficient, and more equitable energy future.

    出自-2016年12月阅读原文

    Supporters of home education claim that it is less expensive and far more efficient than mass public education.

    出自-2013年12月听力原文

    Generally, it contains no more than 75, 000 entries, making it easy to carry to class and efficient to use.

    2015年高考英语湖南卷 任务型读写 原文

    In his modernist view, beauty lies in simplicity and elegance, and the aim of the designer is to create solutions to problems through the most efficient means.

    2016年高考英语上海卷 选词填空 原文

    It is true, however, that working at home makes people much more efficient, because it allows workers to take care of annoying housework while still getting their jobs done.

    2016年高考英语浙江卷(10月) 阅读理解 阅读C 原文

    That can be a lot more efficient than pages and pages explaining the data.

    2015年高考英语浙江卷 阅读理解 阅读B 原文

    The arts are efficient economic drivers and when they are supported, the entire small-business community benefits.

    2018年高考英语江苏卷 阅读理解 填空题 原文

    The idea is to force social scientists to integrate their work with other categories, including health and demographic change; food security; marine research and the bio-economy; clean, efficient energy; and inclusive, innovative and secure societies.

    出自-2013年考研阅读原文

    Make it efficient.

    出自-2016年考研阅读原文

    收起真题例句
  • 英英释义

    Adjective

    • 1. being effective without wasting time or effort or expense;

      "an efficient production manager"

      "efficient engines save gas"

    • 2. able to accomplish a purpose; functioning effectively;

      "people who will do nothing unless they get something out of it for themselves are often highly effective persons..."-G.B.Shaw

      "effective personnel"

      "an efficient secretary"

      "the efficient cause of the revolution"

    收起英英释义
  • 词根词缀

    词根: fici

    =do,make 表示"做,制作"

    • adj.

      deficient 缺乏的, 不足的, 不完善的

      de去掉+fici做,制作+ent……的→做得不够的→不足的

      efficient 有效的,效率高的;有能力的,能胜任的

      ef出+fici做,制作+ent……的→能做出事来→有效的

      proficient 精通的;熟练的

      pro前面+fici做+ent……的→做在[别人] 前面→精通

    • n.

      proficiency [in]熟练,精通

      proficient[[adj.精通的;熟练的]]→n.[in]熟练,精通

  • 同义词辨析

    effective, efficient

    这两个形容词均有"有效的"之意。

    • effective: 侧重产生实际的效果、效力或具有取得预期效果的能力,指人指物都适用。
    • efficient: 侧重指积极有效,效率高,效果好,节省精力。指人时,强调其能干、熟练的技巧。
  • 同义词

    adj.效率高的

    economicalsavingthrifty

    adj.有效的

    activepotentpowerfuleffectualoperantoperativeproductiveeffectivevalidefficacious

    adj.有能力的,能胜任的

    workmanlikecapableablequalifiedcompetent

    其他释义

    technicalpracticalexpeditiousaccomplishedexperienced

  • 反义词

    adj.效率高的;有能力的

    inefficient

    其他释义

    inefficient

  • 行业词典

    • 计算机

      【修】有效   

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