| 释义 |
activity[æk'tivəti]n. 1 剧烈活动;活跃;敏捷;活动力:There was a flurry of activity in the hall.大厅里出现一阵活跃.a volcano in activity活动中的火山a burst of storm activity一场暴风雨的袭击 2 (人体器官等的)活动:mental (physical) activity 脑力(体力)活动 3 消遣活动;(某一领域内的)特殊活动;[常作activities]有组织活动:I still find tennis a very enjoyable activity.我仍然认为网球是一项很有乐趣的活动.cultural activities文化活动the activities of trade unions工会活动terrorist activities恐怖主义活动 4 行动:officers engaged in anti-government activity参与反政府行动的军官们an opportunity for activity rather than discussion采取行动而不是继续谈论的机会 5 【化】活度,活性,放射性,放射性强度;旋光性 6 职能部门;(职能部门的)职能,责任 |