activity

[美]/æk'tɪvɪtɪ/
[英]/æk'tɪvəti/
词频: 极高

释义

n. 活动;行动;活跃
词形变化

短语搭配

organize an activity

组织一个活动

team-building activity

团建活动

outdoor activity

户外活动

physical activity

体育活动

educational activity

教育活动

economic activity

经济活动

catalytic activity

催化活性

biological activity

生物活性

enzyme activity

酶活力

business activity

商业活动,经济活动;业务活动

social activity

社会行动

brain activity

大脑活动

sexual activity

性活动;性行为

seismic activity

地震活动;地震活动性

antimicrobial activity

抗菌活性;抗菌能力;抗微生物活性

volcanic activity

火山活动;火山活动性

electrical activity

电活动,脑电活动

enzymatic activity

酶活性;酶活力

practical activity

实践活动

solar activity

太阳活动;太阳活动性

water activity

水分活度;水分活性

marketing activity

销售活动

activity level

活动级;活动程度

例句

a flurry of activity

一阵忙乱

the room was a hive of activity .

房间里热闹非凡。

the contractile activity of the human colon.

人类结肠的收缩活动。

a history of the eruptive activity in an area.

某一地区的火山活动历史。

there was a brief flurry of activity in the hall.

大厅里一阵短暂的骚动。

the lytic activity of bile acids.

胆汁酸的溶解作用。

a moment of repose in the midst of activity

活动中片刻的憩息

We must expose this shameful activity to the newspapers.

我们一定要向报社揭露这一无耻行径。

volcanic activity is highly episodic in nature.

火山活动实际上极具偶然性。

heavy activity; heavy fighting.

剧烈活动;激烈的战斗

the kitchen became a hive of activity .

厨房成了繁忙之地。

their activities continue to be largely uncurbed.

他们的活动在很大程度上仍未被制止。

parasympathetic activity; parasympathetic agents.

副交感神经系统活动;副交感剂

Parasailing is an essential leisure activity in Mauritius.

帆伞运动在毛里求斯的诸多运动中绝对要数不容错过的一个。

There is minimal mitotic activity, no atypia and no desmoplasia.

有很少的分裂象,无异型性及纤维组织增生。

There was a fury of activity on the morning of their departure.

他们离开的那个早上, 群情激昂。

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