英 [rəʊlz] 美 [roʊlz]
n. 任务，作用（role 的复数形式）；角色；人物
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?
作用-引用次数：1128
Therefore, it fully and deeply understands the roles of the audit.
从而对审计作用的理解更全面、更深刻。
参考来源国家审计职能新论
角色-引用次数：481
Moreover, commercial banks play important roles in the finance system.
更进一步说,商业银行作为金融企业的主体,在金融系统中扮演着至关重要的角色。
角色-引用次数：56
Mediators from both immnue and non-immune cells play important roles in glomerular disease processes.
免疫细胞及非免疫细胞所产生的介质在肾小球疾病的进程中扮演重要的角色。
参考来源白细胞介素
作用-引用次数：545
Chapter 2 is about the unique judge’s roles in ancient China.
第二章,观察在中国传统文化背景下,法官所发挥的特殊作用。
角色(Roles)是指具有相同权限的一类用户或者用户组,而不是指单个用户。用户在一般情况下是指管理信息系统的使用者。
... 聊天 chat 人物 Roles 管理员 administrator/FA) ...
小男孩在老人与海中作用/文学欣赏论文_文学文化论文_范文百科 Keywords:roles;thelittleboy;theoldman;graceunderpressure;TheOldManandtheSea [gap=447]关键词：作用；小男孩；老人；重压下的优雅风度；《老人与海》
能够满足消费者对品牌时尚高素质的追求；5 劳力士（Roles）。公司地址：广州市越秀区解放北路899号锦州国际商务中心9A08，品牌皮具代理加盟。
任务，作用（role的复数形式）；角色；人物
tasks / figures / influences / missions
I don't want any more ingenue roles.
我不想再演天真少女的角色了。
They learn new roles and unlearn old ones.
他们学习新的角色，试图忘记旧的。
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。
But she wrote that women's roles decreased over time as the Cherokee people accepted the values of the larger American culture.
VOA : special.2010.04.09
With them she can occupy all these different roles, and in doing so she has access to certain kinds of knowledge.
通过这些她可以，扮演各种各样的角色，也可以让她，获得某种知识。
1945年后的美国小说课程节选 : 耶鲁公开课
I just want to do roles or create roles for me that I want to be a part of
我就是想扮演或者创造那些能让我融入其中的角色。
SpeakingMax英语口语达人 : 唱片即将上市
One of her most well known roles was in the film "The Mambo Kings" in nineteen ninety-two.
VOA : special.2009.04.19
Also from Japan, Mai Susuki noted that Wilma Mankiller's actions helped change what people thought of the roles for women in her society.
VOA : special.2010.04.23
Like any major route, the canal played several roles, all of them indispensable to the empire.
On Monday, four policemen were given six-year jail sentences for their roles in the blasts.
The fact that it takes two people nowadays to make a living, changes all gender roles.