role
美 [roʊl] 
英 [rəʊl]
- n.作用；(演员扮演的)角色；社会角色
- 网络任务；角色表；扮演的角色
词形变化
复数：roles 同义词
英汉双解
1. | 职能；地位；角色the function or position that sb has or is expected to have in an organization, in society or in a relationship |
| the role of the teacher in the classroom 教师在课堂上的作用 |
| She refused to take on the traditional woman's role. 她拒绝承担传统妇女的角色。 |
| In many marriages there has been a complete role reversal(= change of roles) with the man staying at home and the woman going out to work. 许多夫妻彻底交换了角色，男人待在家里而女人出外工作。 |
2. | （演员的）角色an actor's part in a play, film/movie, etc. |
| It is one of the greatest roles she has played. 这是她所扮演过的最重要的角色之一。 |
| Who is in the leading role(= the most important one) ? 谁扮演主角？ |
3. | 影响程度；作用the degree to which sb/sth is involved in a situation or an activity and the effect that they have on it |
| the role of diet in preventing disease 饮食在预防疾病中的作用 |
| The media play a major role in influencing people's opinions. 媒体在影响舆论方面发挥着重要作用。 |
| a key/vital role 关键╱至关重要的作用 |
英汉解释
英英解释
例句
The question of whether China can innovate looms over the country's quest to move beyond its role as the world's factory.
问题是中国能否创新，以实现国家提出的超越“世界工厂”作用的要求。
The gene's role seems to be to export substances out of the cells that secrete earwax.
该基因可以控制细胞排出物质以分泌耳垢。
The quality of their care cannot be guaranteed and the role of nursing is often under threat.
质量的服务不能保证和护理方面的作用往往受到威胁。
Consequently, when others discuss how much they rely on their role models, I feel rather out-of-the-loop.
结果，当其他人在谈论他们是如何如何依赖行为榜样时，我感觉自己像是个圈外人。
A tricky question in investing is how much of a role ethics should play in your stock selections.
投资时需要慎重对待的问题，道德规范在你选择股票时应该占多大份量。
There is a strong role of visual attractiveness in creating a comfortable, relaxing interior that is often overlooked.
是有一个坚强有力的作用，视觉吸引力，创造一个舒适，放松内部是往往被忽视。
The implied claim that mine was the centra role was bound to be an affront to any president.
这种意味着自称我起了中心作用的话，肯定要得罪任何一位总统。
The role of the company is to improve the financial and operational performance of these companies and manage capital structure.
公司的主要任务是提高集团下各公司的财务和运营表现，管理公司的财务结构。
With the two sides at loggerheads, IMF Managing Director Dominique Strauss-Kahn said the IMF will take a bigger role in currency issues.
在两方僵持的局面下，IMF总裁斯特劳斯-卡恩（DominiqueStrauss-Kahn）说，IMF将在货币问题上发挥更大的作用。
Mr. Okada emphasized the role he said the U. S. plays in maintaining peace and stability in East Asia.
冈田克也强调了美国在维护东亚和平与稳定方面所起的作用。
Beijing played what many consider to have been a destructive role at the Copenhagen talks on climate change.
在很多人看来北京在哥本哈根气候变化会议上表现了一个破坏性的角色。
If I'm ever going to answer those questions, it will have to be in my role as a journalist, not as a corporate spy.
我看，要回答这些问题，将要在我作为一个记者的角色，而不是作为一个企业间谍。
My mom has always been a role-model for me in many areas of life.
我的母亲在生活中的许多方面都是我学习的榜样。
Walton should continue to improve as his ankle heals and he adjusts to his new role, so keep an eye on him over the next few weeks.
沃顿应该在治疗过程中不断提高，继续适应他的新角色，我会在接下来的几周了关注他的表现。
Eduardo Castro-Wright, Wal-Mart's president and CEO of the company's U. S. operations, resigned from his role for personal reasons in June.
爱德华多卡斯特罗-莱特，沃尔玛的总统和公司美国运营的总经理，在六月为了个人的原因辞职。
She said she would bring her experience as a "lawyer, business leader, finance minister and a woman" to the role.
她表示，将利用自己作为一名“律师、企业领导人、财政部长和女性”的经验来胜任IMF总裁角色。
The question of intellectuals bring order out of chaos, the role of major and far-reaching impact.
知识分子不足拨乱反正，作用重大，影响深远。
To prepare for her role as the sexy Daisy Duke, Jessica Simpson worked out for two hours a day, six days a week.
为了扮演性感的黛西杜克，杰西卡辛普森每周锻炼六天，每天两个小时。
Lahm told Tuesday's edition of German daily Bild there was no reason to give up the captain's role.
拉姆曾对德国图片报的编辑说要他放弃队长袖标没有道理。
This matrix helps you define how much time is required for a specific role to complete its tasks.
该矩阵将帮助您定义某个特定角色完成其任务所需的时间。
He auditioned for the role of the butler.
他试演男管家这个角色
They played a shameful [despicable] role in this farce.
他们在这场闹剧中扮演了可耻[鄙]的角色。
He had slipped into his bluff public role.
他换上了在公开场合的那副粗率相。
As will be shown below, labor unions can play an important role in shaping supply and even demand.
如下面所要阐明的那样，工会在调整供给乃至需求方面起着很重要的作用。
When the Secretary of State's role dwindles, so does the committee's.
当国务卿的作用缩小时，外委会的作用也随之缩小。
The actor overplayed the role of Hamlet.
那名演员把哈姆雷特的角色演得过火了。
Think tanks play an important role in helping the government to formulate policies.
智库在帮助政府制定政策方面发挥重要作用。
The government is encouraging all parties to play a constructive role in the reform process.
政府鼓励所有的政党在改革过程中发挥建设性的作用。
What role [part] do you play?
你扮演哪个角色？
The first disaster was the advent of the Romans, whose entire role in the history of mathematics was that of an agent of destruction.
第一次灾殃是罗马人的来临，它们在数学史上的全部作用是一种破坏因素。
Once more, she was aware, the role of leadership had fallen to her.
她意识到，领袖的角色又一次落到了自己肩上。
She fought with all her might against the slavery of women and their role in such a society.
她曾竭尽全力反对对于女性的奴役，反对女性在这样一种社会里所扮演的角色。
The British, he said, always preferred the role of brokers.
他说，英国人宁愿扮演掮客的角色。
Top managers do have the major role in making overall policies for a company or other enterprise.
最高层管理者的主要任务是为公司或其他企业制订总的政策。
Several years later, she landed up with an opportunity to take the leading role in a film.
几年后，她终于得到一个机会，主演一部影片。
Given the eagerness of British and Germany to stay in step with France, I had no difficulty conceding Paris a leadership role.
鉴于英国和德国希望与法国保持步调一致，要我承认巴黎的领导作用并无困难。
Skin, aside from its obvious role in protection, serves some important functions in regulation of body water.
皮肤除了它的明显的保护作用外，还在体内水的调节中起着某些重要作用。
The best role for government may be to soften the negative side effects rather than to prevent these changes.
政府最好的工作是削弱不良副作用而不是阻止这种变革。
The most important role of a leader is to take on his shoulder the burden of ambiguity inherent in difficult choices.
一位领导人的最重要的作用，是要在难以抉择的迷雾中承担责任，作出决断。
The role of his personality in the movement was clearly immense.
他的性格在运动中的作用，显然是很大的。
Non-governmental organizations played an important role in the post-disaster reconstruction work.
非政府组织对灾后重建工作发挥了很大的作用。
The role will be the biggest challenge of his acting career.
扮演这个角色将是他演艺生涯中最大的挑战。
The monetary authorities are seen here as playing a lagging rather than a leading role in the inflationary process.
在通货膨胀的过程中，金融当局起了一种延退作用而不是主要作用。
For one thing, the Deputy Secretary's role depends importantly on the personalities involved and the Secretary's own style.
就以副国务卿来说，他起多大作用主要取决于本人的特点及国务卿的作风。
In addition to managing the bonus program, the Personnel Department was given an important role in screening the managers ITT hired.
人事部除负责奖金外，还承担审查国际电话电报公司雇用的经理的重要作用。
They are playing an increasingly important part [role] in safeguarding peace.
他们对保卫和平起着越来越重要的作用。
He is the man of all others for the role.
在所有人中只有他适合演这个角色。
The press were quick to cast her in the role of 'the other woman'.
新闻界很快把她描述成“第三者”的角色。
She acted out the role of the wronged lover.
她扮作一个受冤枉的情人。
However, the watchdog explained that legislation would be needed before it could take on an environmental role and demand such a move.
但是，监督部门解释说，在他们承担环境责任而进行改进之前需要有立法的支持。
Greg believes that a vigorous, active lifestyle plays a HUGE role in the general health and psychological well being of every individual.
格雷格认为，一个强有力的，积极的生活方式发挥了巨大作用的一般健康和心理健康的每一个人。
Ji, 15, admitted she was a bit worried about having to perform the lead female role after only a year of opera studies.
15岁的纪柔说，只学了一年的京剧就要挑起女主角的大梁，她还是有点紧张。
One of the great things about World War II airplanes, beyond their role in bringing down two savage dictatorships, was the nose art.
二战飞机最酷的一件事情，除了摧毁两个法西斯国家，就是其上的机头女郎了。
It wasn't immediately clear who Abu Yahya was, or what role he might have played in the extremist group.
目前尚不清楚叶海亚是谁，也不清楚他在这一极端组织中可能扮演的角色。
The U. S. movie "Little Miss Sunshine" received two awards, "Best Director" and "Best Performance by an Actress in a Leading Role. "
美国影片《小小阳光少女》获得了“最佳导演”和“最佳女主角”两个奖。
But as it listened to Buddhist preaching, it began to take on the role of a protector who guarded the Buddha from other evil deities.
但在听到佛教布道之后，阿修罗开始担任守护者，守护佛祖免遭其他邪恶神灵的侵害。
If Europe is to play a bigger role in geopolitics, much will depend on how much France and the UK can do together.
要使欧洲在地缘政治方面扮演更大角色，在很大程度上取决于法国和英国能共同发挥多大作用。
To understand the first light of the universe, we really have to include the role of these supermassive black holes in galaxy formation.
为了了解宇宙的第一个光线，我们真的要把特大质量的黑洞在星系形成过程中所承担的角色考虑近来。
Nevertheless, research into the role of housework in human relationships suggests we may be losing something of value here.
不过，针对家务活在人际关系中的作用所做的研究显示，我们可能正在失去其中一些有价值的东西。
I'm not enamored at the idea of him playing a major role all season, but "Minerals" should help hold down the fort as Bynum recovers.
我不同意让他一个赛季都承当次要角色，但是他要在俺猪复原时期开好本人的矿（金矿哦）。
She was very close to Indira, and some suggest she tries now to take on the appearance of her role model.
她和英迪拉的关系非常密切，有人认为她现在就在模仿她楷模的举止和着装。
As well as the operational challenges of his new role, Mr Hogan-Howe takes it on knowing that he was by no means everyone's first choice.
霍根-豪先生知道他决不是每个人的第一选择，他也了解自己的新角色具体操作起来有什么挑战。
What was significant about this exhibition is the way in which it engaged me in my role as a curator, as a catalyst, for this dialogue.
这次展览的重大意义是它给予我我的角色的方式作为馆长，作为媒介，在这场对话中。
How much a role did your own naivety play in what panned out?
在结果中，你自己的天真扮演了多么大的角色？
He, too, was considered a role model, setting up in his spare time a foundation to help disadvantaged youths.
桑达斯基也是人们眼中的道德模范，他利用业余时间成立了一个基金会，用来帮助那些家境贫困的青少年。
In this system, analysts say, Mr. Zhou's role is akin to that of an economic adviser a position not exactly on par with Ms. Clinton's.
分析师们说，在这样一个体系中，周小川的角色相当于经济顾问，而这样的地位并不能跟克林顿相比。
He said he's fine with the role his father has assigned him under one condition.
他说，他满足于父亲分配给他的这个角色，条件只有一个：
Ms Li is understood to have been "deeply upset" by coverage of her role in the dying days of MG Rover, as revealed by the inspectors.
调查人员揭示出了李曲在MG罗孚破产前夕所扮演的角色，相关报道据信令李曲“深受困扰”。
"In a city like Baltimore, where 30 percent of the population has no home computer access, we have found a new role. "
“在像巴尔的摩这样的城市，有30%的人没有家用电脑在线访问，我们建立了一种新的职责。”
