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
复数:roles  
Role
n.
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

例句

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