Ms. Brown is active in the party.
布朗女士在晚会上很活跃。
He is an active member of the school's stamp club.
他是学校集邮俱乐部的一名活跃会员。
She was active as a left-winger in the party.
她是党内积极的左翼分子。
We should take active part in extracurricular activities.
我们应该积极参加课外活动。
Vesuvius is an active volcano.
维苏威山是一座活火山。
She has an active imagination.
她有灵活的想象力。
She was actively looking for a job.
她在积极找工作。
That child has a very active imagination.
那个小孩想象力十分丰富。
What is the active ingredient in aspirin?
什么是阿司匹林中的有效成分?
In 'u2018He was driving the car 'u2019, the verb is active.
在He was driving the car一句中,动词是主动语态。
Your proposal is being actively considered.
你的提议正得到认真考虑。
an active volcano (= likely to erupt )
活火山
The virus is still active in the blood.
这种病毒仍然在血液中起作用。
She takes an active part in school life.
她积极参加学校活动。
The parents were active in campaigning against cuts to the education budget.
学生家长积极参加反对削减教育预算的活动。
They took active steps to prevent the spread of the disease.
他们采取积极措施,防止疾病蔓延。
sexually active teenagers
性欲旺盛的青少年
animals that are active only at night
仅在夜间活动的动物
They were both politically active.
他们两人在政治上都很积极。
active involvement'/participation'/support'/resistance
积极参与 / 参加 / 支持 / 抵抗
Although he's nearly 80, he is still very active.
尽管快80岁了,他还是十分活跃。
I am an active member of the Conservative Party...
我是保守党的积极分子。
Companies need to take active steps to increase exports.
各公司需要采取积极措施增加出口。
...active discouragement from teachers.
教师们的竭力阻挠
Guerrilla groups are active in the province.
游击队在该省很活跃。
...animals which are active at night.
夜行动物
...molten lava from an active volcano.
活火山喷出的熔岩
The active ingredient in some of the mouthwashes was simply detergent.
某些漱口剂中的有效成分只不过是洗涤剂而已。
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。
...a long and active life.
漫长而忙碌的一生
...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
...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
This sentence is in the active voice.
本句子用的是主动语态.