Question

role n.作用；角色 (1) 巴拿马运河在运输上起到了非常重要的作用。(2) 教师在学习中的关键作用是不该忽视的。(3) 在运输系统中,铁路的重要性逐渐下降。(4) 他在婚姻中扮演了一个被动的角色。(5) 他作曲家和指挥家的双重身份使他非常繁忙。 Role can also mean job or function. It is the role of the police to keep the community safe, and political parties often argue about the role government should play in our lives. Roles can also be played by things. You can say that computers play an increasing role in our day-to-day lives and that the role of a hat is to keep your head warm. You look up to your role model because of the important role that they play in influencing others' lives.

Accepted Answer

英 [rəʊl] 美 [roʊl] (1) The Panama Canal has played a very important role in transportation.(2) The key role of the teacher in the learning process should not be neglected.(3) The role of the railway declines in the transport system.(4) He played a passive role in the marriage.(5) His dual role as a composer and a conductor made him very busy. A role is a part you play. In school, you might take on the role of clown, in your family, the role of the responsible one, on stage, the role of Juliet. 1[N-COUNT 可数名词]作用；地位；职位；角色 If you have a role in a situation or in society, you have a particular position and function in it.   [with supp]...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Both sides have roles to play.双方都各有自己的角色。2[N-COUNT 可数名词](电影、戏剧或歌剧中的)角色 A role is one of the characters that an actor or singer can play in a film, play, or opera.   [usu with supp]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。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。

英语单词	role
英美音标	英 [rəʊl] 美 [roʊl]
中文释义	n.作用；角色
英语例句	(1) The Panama Canal has played a very important role in transportation. (2) The key role of the teacher in the learning process should not be neglected. (3) The role of the railway declines in the transport system. (4) He played a passive role in the marriage. (5) His dual role as a composer and a conductor made him very busy.
中文例句	(1) 巴拿马运河在运输上起到了非常重要的作用。 (2) 教师在学习中的关键作用是不该忽视的。 (3) 在运输系统中,铁路的重要性逐渐下降。 (4) 他在婚姻中扮演了一个被动的角色。 (5) 他作曲家和指挥家的双重身份使他非常繁忙。
vocabulary简明	A role is a part you play. In school, you might take on the role of clown, in your family, the role of the responsible one, on stage, the role of Juliet.
vocabulary扩展	Role can also mean job or function. It is the role of the police to keep the community safe, and political parties often argue about the role government should play in our lives. Roles can also be played by things. You can say that computers play an increasing role in our day-to-day lives and that the role of a hat is to keep your head warm. You look up to your role model because of the important role that they play in influencing others' lives.
柯林斯解释	1 [N-COUNT 可数名词]作用；地位；职位；角色 If you have a role in a situation or in society, you have a particular position and function in it. [with supp] ...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 Both sides have roles to play. 双方都各有自己的角色。 2 [N-COUNT 可数名词](电影、戏剧或歌剧中的)角色 A role is one of the characters that an actor or singer can play in a film, play, or opera. [usu with supp] 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。 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。

Role Played Play Important Lives N Count 可数名词 Supp