英 [rəʊl] 美 [roʊl]
n. （演员的）角色；作用，职责
【名】 （Role）（意、塞、赤几）罗莱（人名）
复数roles
role /rəʊl/ CET4 TEM4
可数名词 If you have a role in a situation or in society, you have a particular position and function in it. 功能; 作用
Until now scientists had very little clear evidence about the drug's role in preventing more serious effects of infection.
到目前为止，科学家们几乎没有该药物在防止更严重的感染后果的功能的明确证据。
可数名词 A role is one of the characters that an actor or singer can play in a movie, play, or opera. 角色
She has just landed the lead role in their latest production.
她刚在他们最新的作品中取得了主角。
an actor's portrayal of someone in a play
同义词： character / theatrical role / part / persona
normal or customary activity of a person in a particular social setting
what is your role on the team?
角色
角色
因此MaxCompute提供了角色管理，把一组的授权的操作对象赋予一个角色，再把此角色授权给一个用户，角色（Role）即是一组访问权限的集合。
...ackaging)方式是通过将产品(Product)进行缠绕，将各种散件的单元产品经过包装变成一个整体的产品，用一句来形容它的作用（role）就是化零为整。拉伸膜是国内最早以PVC为基材，DOA为增塑剂兼起自粘作用生产PVC缠绕膜。
... 商务角色 business role 社会角色 role 时间表管理员 timesheet manager ...
规则(Rules)、路由(Router)以及任务(Roles)是工作流技术应当遵循的原则,根据这三者英文名称的开头字母我们一般也称其为工作流技术中的3R原则。
角色；任务
workers / mission / part / assignment / character
He's a natural for the role.
他是这个角色的最佳人选。
He won a BAFTA for the role.
他演出这个角色获得英国电影电视艺术学院奖。
His role has always been ambiguous.
他的角色一直不明确。
Nina struggles to perform the leading role in "Swan Lake" while dealing with a controlling mother, played by Barbara Hershey.
VOA : special.2011.02.21
And... a lot of, a lot of the role was played by the colonial powers within the conflict.
然后呢。,有很多事取决于殖民力量,在冲突中起的作用。
人性课程节选 : 普林斯顿公开课
I think the President takes the role of both the, as we would have Prime Minister and the Queen.
我想总统代替了我们的首相和女王。
SpeakingMax英语口语达人 : 政府和皇室的作用
And Morgan Freeman is nominated for his role as former South African president Nelson Mandela in the film "Invictus."
VOA : special.2010.03.01
Besides best picture, the nominations include Quentin Tarantino for best director and Christoph Waltz for best actor in a supporting role.
VOA : special.2010.03.01
In 2007, a parliamentary committee heard concerns that Woodward's BOA role had not helped some sports.
Analysts Deloitte have delivered a detailed report into Woodward's Olympic coaching role at the organisation.
Sombart clearly was exaggerating, but the role of Jews in California was highly significant.
"role"是个多义词，它可以指role（公司）,role（英文单词）。