activity
/ækˈtɪvəti/📚 538 132 4四级考研雅思中考高考Activity is a situation in which a lot of things are happening or being done. 活跃状况
noun [具体名词]活跃状况，热闹；活动；（Activity）热力活性，活度
Changes in the money supply affect the level of economic activity and the interest rate.
货币供给的变化影响经济活动水平和利率。
- activity 出现在下面的课文中
- Lesson 13 The search for oil
- Lesson 19 The stuff of dreams
- Lesson 30 Exploring the sea-floor
act(活动)+ivity(名词后缀)→活动
单词造句: