Activity
[ æk'tɪviti ]
第1级
其它 Other
n. 活动;活跃，敏捷;活动力;教育活动;
💡 词根助记
act行动，做+ivity状态→活动
📝 例句
Her mind, assailed by visions, was in a state of extraordinary activity.
无数的幻想向她眼前涌来，她心乱如麻，不能安静。
He once engaged in anti-government activity.
他一度从事反政府的活动。
Biological activity in a soil is influenced by soil acidity and nutrient status.
生物的活动被土壤养分含量状况所制约。
Collier and I infested the grub tent with care and activity.
科利尔和我就这样又谨慎又活跃地同那个饭摊泡上了。
The store was a scene of great activity.
这家商店顾客盈门。
🌱 联想助记
【记】※ act-行动,I-我,vi-谐音“为”,ty-拼音“提议”:爱行动的我为了大家的健康提议搞这个活动
※ ac-AC米兰,ti-拼音“踢”,vi-罗马数字“6”,ty-拼音“太阳”:AC米兰队员做热身活动时踢下了六个太阳
※ ac-AC米兰,ti-拼音“踢”,vi-罗马数字“6”,ty-拼音“脱衣”:AC米兰踢了六场球赛,并参加了脱衣秀商业活动
✅ 同义词
🔴 反义词
🔤 词根
-ty表示“性质状态”
常见的变体有-ity
📖 牛津释义
activity
n
1 [U]
(a) being active or lively 活动性; 活力.
(b) busy or energetic action 繁忙的或充满活力的活动
The house has been full of activity all day. 房子 整天都很热闹.
2 [C esp pl 尤作复数]
specific thing or things done; action; occupation 所做的事情; 活动; 工作; 消遣
outdoor, recreational, sporting, classroom activities 户外, 娱乐, 体育, 课堂活动
Her activities include tennis and painting. 她的活动包括打网球和绘画.
Sailing is an activity I much enjoy. 帆船运动是我非常喜爱的活动.
🎯 考研助记
act+ivity状态→活动状态
🔁 扩展释义
*[æk'tiviti]n. 活动, 行动, 活跃, 活力【计】 活动【化】 活度; 活动性; 活力【医】 活动; 活动度; 活性; 效能【经】 产量折旧法, (经济)活动, 能动性, 作业活动
🏥 医学释义
①活性 ②放射性 ③功率，效率
🌿 同词根单词
📖 同为「初中」词汇
查看全部初中词汇 ›🗣️ 情景例句
Let's make it 6:00 at your place, is that OK?
咱们六点在你们家见，好吗？
How ofter did I tell you to sit straight?
我告诉你多少次要坐正?
Many people find this sort of joke distasteful The following example of 'sick humour' will enable you to judge for yourself.
许多人认为这种笑话是低级庸俗的。下面是个“病态幽默”的实例，你可据此自己作出判断。