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

• These different roles underline the importance of these ceils.
  这些不同的作用强调了这些细胞的重要性。
• 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
• Both sides have roles to play.
  双方都各有自己的角色。
• Such roles are small beer compared with the fame she once enjoyed.
  和她曾经享有的名气相比，这样的角色真的算不了什么。
• 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，抛却旧的角色。
• 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。
• This time, the roles have been exchanged only.
  只是，这一次，大家的角色对调了。
• 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。
• Furthermore, roles and responsibilities are defined on each level.
  此外，每个层次都定义了角色和职责。