第1个回答 2012-03-19
activity 英音：[æk'tiviti]美音：[æk'tɪvətɪ]
1.
活动;活动力[U]
He once engaged in anti-government activity.
他一度从事反政府的活动。
2.
行动[U]
The store was a scene of great activity.
这家商店顾客盈门。
3.
活跃;敏捷[U]
4.
(某一团体的)特殊活动;带消遣性的活动[P1]
The school offers many recreational activities for the students.
该校为学生提供了很多娱乐活动。
Many ended up in prison for terrorist activities.
许多从事恐怖活动的人最终被关进牢房。
第2个回答 2007-10-04
n.（名词）
【复数】 ac.tiv.i.ties
The state of being active.
活动：活动的状态
Energetic action or movement; liveliness.
活跃，敏捷：充满精力的行为或行动；活泼
A specified pursuit in which a person partakes.
特殊活动：一个人参加的特殊的消遣活动
An educational process or procedure intended to stimulate learning through actual experience.
教育活动：通过实际经验旨在刺激学习的教育过程或步骤
The intensity of a radioactive source.
放射性：放射原的强度
The ability to take part in a chemical reaction.
活性，活度：参加化学反应的性能
A physiological process:
正常运动：一种生理过程：
respiratory activity.
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