role的意思

基本释义

• n 作用；角色

  the way in which someone or something is involved in an activity or situation, and how much influence they have on it

例句

1. Until now scientists had very little clear evidence about the drug's role in preventing more serious effects of infection.

   到目前为止，科学家们几乎没有该药物在防止更严重的感染后果的功能的明确证据。

2. Matthews plays the role of a young doctor suspected of murder.

   马修斯扮演一名涉嫌谋杀的年轻医生。

短语

• role of ……的角色
• play an important role 起到重要作用
• leading role 主导作用；主导地位
• active role 积极任务；活跃角色
• play a role 发挥作用；扮演一个角色

近义词