音标:[æk'tiviti] ; 柯林斯词典等级:4 级; 牛津三千核心词汇;
n. 活动, 行动, 活跃, 活力
[计] 活动
n. any specific behavior
n. (chemistry) the capacity of a substance to take part in a chemical reaction
词型变化:名词复数形式 : activities
考试类型:[中考/高考/四级/考研/IELTS]
词性分布:
名词100%

activity的用法和样例:

例句

用作名词(n.)
  1. We love outdoor activity.我们热爱户外活动。
  2. We plan to expand our business activities in East Africa.我们打算在东非扩展我们的商业活动。
  3. The volcano is in activity.这火山正活跃著。
  4. There was a sudden spurt of activity in the housing market.房产市场突然活跃了一阵子。
用作及物动词(vt.)
  1. Busking is a fun activity for the performer.街头表演对于街头艺人来说是一项有乐趣的活动。
  2. Interactive music-making frequently blurs the conventional distinction between compositional and improvisational activity.交互音乐的创作过程经常会模糊传统意义上的作曲与即兴表演这两种行为之间的界限。

常见句型

用作名词(n.)
  1. The hall has been full of activity all day.大厅里整天都很热闹。
  2. His activities include playing football and painting.他的活动包括踢足球和绘画。

词汇搭配

用作名词 (n.)
形容词+~
  • social -ties社会活动
介词+~
  • full of activity很热闹

经典引文

  • A regrettable by-product of their activities.

    出自:H. W. Fowler
  • The widespread activities of the state security police.

    出自:Listener
【近义词】
【反义词】

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学英语单词
.ly
a big dog
accumulation of lingering dampness
affinity ligand
agar medium
alternate exterior angle
analystical reagent
arcus tarseus inferior
artemisia sacora ledeb.
asterionella kariana
autorotative
bequest effect
bohdanowiczite
broilerman
brown bags
built block
burnt in sand
bypath oil filter
camellia reticulata lindle. var. wabisuke mak.
circulation question
circuslike
control law
cool-boxes
cyber-friend
Dalbergia peishaensis
Deviation ratio.
dichloroethylene
diode-switch
dismystery
eddy current thickness meter
edss
electric flat iron
electroleaching
entertainment charges
fan plam
Fenylhist
film analysis chart
flight loader
flow state
forward to
go down in the records
goriest
groundwater replenishment
hebevinoside
high flush tank
hurricane forest
infeasibility
infection-related
international thermonuclear experimental reactor
Japeri
jeffersonians
kilo-volts
lock-on after launch (loal)
Logan, Mull of
main shut off valve
makeup and dressing room
metal glaze potentiometer
meteorite impact
microarcseconds
molar surface
monoserotype
mouffe
naptalam
neutral state
Nguyen Van
nikki
on the chopping block
perlstein
pohlia memicaulon (c.mull.)chen
postacrosomal
pre-grouting with micropipe
Pterocarya insignis
radiculopathy
relaxation spectrometry
schap
screwmachine
second principal stress
shoeflies
single phase bridge rectifier
single rate for entire factory
spiritus juniperi
spray testing
stand - by mode
stefanopoulos
subsystem algorithm
sulphonamide drug
superficial circumflex iliac vein
synchronous phase advancer
tarpaulian
thermal neutron absorption
throwoutspiral
timetablers
top left corner
toppies
triacid stain
tychastics
types of software
typographed
violeta
viscirography
without days of grace
zoises