roles

英 [rəʊlz]

美 [roʊlz]

n.  职能; 地位; 角色; (演员的)角色; 影响程度; 作用
role的复数

BNC.45310

柯林斯词典

• N-COUNT 作用;地位;职位;角色
  If you have arolein a situation or in society, you have a particular position and function in it.
  1. ...the drug's role in preventing more serious effects of infection...
     这种药物在防止感染加重方面的作用
  2. Both sides have roles to play.
     双方都各有自己的角色。
• N-COUNT (电影、戏剧或歌剧中的)角色
  Aroleis one of the characters that an actor or singer can play in a film, play, or opera.
  1. She has just landed the lead role in The Young Vic's latest production...
     她刚刚获得在小维克剧院上演的最新作品中出演女主角的机会。
  2. Shakespearean women's roles were originally written to be played by men.
     莎士比亚笔下的女性角色在创作之初是打算由男性来扮演的。

双语例句

• Both sides have roles to play.
  双方都各有自己的角色。
• This activity identifies System Use Cases and System Actors, which in the end are User Roles.
  这种活动确定了系统用例和系统参与者，它们最终是用户角色。
• The stakeholders did not define goals and objectives as well as cross-organizational roles and responsibilities.
  涉众没有定义目的和目标以及跨组织的角色和职责。
• In the last 30 years, both sexes have performed a somersault in terms of expectations, roles and relationships.
  最近30年里，男性和女性在个人期望、社会角色和人际关系方面都发生了180度的大转变。
• In this case the current user's job types and/ or roles.
  本例中为当前用户的作业类型和/或角色。
• What new organizational roles and structures facilitate service identification, design, and sharing?
  哪些新组织角色和结构可促进服务标识、设计和共享？
• I didn't want to be typecast and I think I've maintained a large variety in the roles I've played
  我不想老是扮演同一类型的角色，我认为自己塑造的形象已经保持了相当的多样性。
• a short story in which he transposes the roles of poets and screenwriters.
  他将诗人与编剧作了角色换位的短篇小说
• This defines usernames and passwords for two roles.
  这个文件定义了两个角色的用户名和口令。
• Stoppard had to recast four of the principal roles.
  斯托帕德只好更换4个主要角色的人选。