……的角色

roll off───转降，辗轧；印出，复印出；从…复印出

come of───出身于…；起源于…；由…引起

more of───更多的

roll on───继续前进

rolled off───转降，辗轧；印出，复印出；从…复印出

rolled on───继续前进

rolls off───转降，辗轧；印出，复印出；从…复印出

Her hypothesis concerns the role of electromagnetic radiation.───她的假说涉及到电磁辐射的作用.

The role of administrator absorbed much of Ben's energy.───行政职务耗掉本很多精力.

Mr Cross will assume the role of Chief Executive with a team of four directors.───克劳斯先生将出任首席执行官，手下有4位经理。

The actor in role of an old man wears false whiskers.───扮演老头的演员戴着假胡子.

Moulded by his background, he could not escape the traditional role of strict father.───受成长环境的影响，他摆脱不了严父的传统角色。

She was then relegated to the role of assistant.───随后她被降级做助手了。

The new system expanded the role of family doctors.───新体制扩大了家庭医生的作用。

Don't underestimate the role of theory.───不要轻视理论的作用.

Feminists have redefined the role of women.───女权主义者们已重新定义了女性角色。

The study theorizes about the role of dreams in peoples' lives.───这项研究从理论上说明了梦在人们生活中的作用。

She could not see herself in the role of ministering angel .───她想象不出自己成为一名救死扶伤的天使会是什么样。

She was auditioning for the role of Lady Macbeth.───她试演了麦克佩斯夫人的角色。

the role of the teacher in the classroom───教师在课堂上的作用

He will appear in the role of mediator.───他将出演调停者.

He always takes the role of a mediator in any dispute.───他总是在争论中充当调停人的角色.

the educative role of the community───社区的教育作用

The incident has triggered fresh arguments about the role of the extreme right in France.───该事件引发了关于极右翼势力在法国所起作用的新一轮讨论。

Feminists have redefined the role of women.───女权主义者重新界定了女性的角色。

She continued to play out her role of dutiful daughter.

The new system expanded the role of family doctors.

The actor in role of an old man wears false whiskers.

He is practically typecast for the role of a gangster.

The role of administrator absorbed much of Ben's energy.

The role of scientists is to observe and describe the world, not to try to control it.

He will appear in the role of mediator.

The actor overplayed the role of Hamlet.

He played the role of the old king in our play.