英汉词典

1. 忙碌的；活跃的
    Someone who is active moves around a lot or does a lot of things.

    e.g. Having an active youngster about the house can be quite wearing.
           家里有个好动的小孩会是相当累人的。
    e.g. ...a long and active life.
           漫长而忙碌的一生

2. （思想等）活跃的
    If you have an active mind or imagination, you are always thinking of new things.

    e.g. ...the tragedy of an active mind trapped by failing physical health.
           因为健康状况衰退而思维受阻的悲剧

3. 积极（参与）的
    If someone is active in an organization, cause, or campaign, they do things for it rather than just giving it their support.

active的解释

    e.g. ...a chance for fathers to play a more active role in childcare...
           让父亲们更积极地参与育婴的机会
    e.g. I am an active member of the Conservative Party...
           我是保守党的积极分子。