音标:['impʌls] ; 柯林斯词典等级:2 级;
n. 冲动, 驱使, 刺激, 推动, 冲力, 建议, 脉冲
vt. 推动
n. the act of applying force suddenly
词型变化:名词复数形式 : impulses
考试类型:[六级/考研/托福/IELTS/GRE]
词性分布:
名词100%

impulse的用法和样例:

例句

用作名词(n.)
  1. He bought the house on an impulse.他凭一时冲动买下了这所房子。
  2. We were seized by a sudden impulse to run.我们身不由己突然想跑。
  3. On impulse, I picked up the phone and rang my sister in Australia.我一时心血来潮,拿起话筒就给在澳大利亚的妹妹打了个电话。
  4. He had a sudden impulse to stand up and sing.他突然心血来潮,想站起来歌唱。
  5. He grasped her hand on an impulse.他情不自禁地握紧她的手。
  6. I had an impulse to go shopping.我当时有种购物的冲动。

常见句型

用作名词(n.)
  1. He felt an irresistible impulse to rush into the room.他有一种难以抗拒的冲动想冲进房间。
  2. She had a sudden impulse to go on holidays.她突然心血来潮想去度假。
  3. Her first impulse was to walk out and leave him.她的第一个想法就是走出去离开他。
  4. The plan will give an impulse to industrial expansion.这个计划将促进工业的扩展。

常用短语

用作名词(n.)
on impulse
    一时冲动 suddenly and without previous thinking or planning

词汇搭配

用作名词 (n.)
动词+~
  • feel an impulse情不自禁想
  • follow an impulse凭一时冲动
  • give an impulse促进
  • receive an impulse受到刺激
形容词+~
  • blind impulse盲目的冲动
  • fresh impulse新的刺激
  • slight impulse轻微的刺激
  • strong impulse强烈的冲动
介词+~
  • by impulse凭情绪
  • on impulse凭一时冲动
  • under impulse在…驱使下

经典引文

  • Haldane has one overpowering impulse: he likes to be..behind the scenes at the seat of power.

    出自:B. Webb
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学英语单词
aculars
address-book
agglutinating
agryban
at (one's) pleasure
autoequivalences
Baccaurea
banana-leaf
Bartholomew doll
bass flute
blood-spattered
brown rice belly
buttered someone up
caridina brevicarpalis
circuit tourism
clomiphenes
closed circuit filling system
coleocela
constrictor naris
corneal abrasion
cosmic microwave radiation
Dalby's carminative
decentred lens
degree of polymerization of a polymer
derrick erecting truck
diachronic public relations
double ended wrench (double ended spanner)
ear tick
focal reducer
Fortcinolone
gafiating
glans of clitoris
gourd vegetables
graphic control
Green Cay
Grosa, I.
heat analysis
high modulus weave
homotharicrine
hosecock
house-party
i-hoked
induced homomorphism
indurain
infant-toddler
infantile oxyuriasis
integral joint casing
Jiantizi
Kombinat
Krasnovodsk
lepiota alba
liverer
low frequency electrical porcelain
mcgarvey
mercurification
nearest neighbor search
nerve cement
non-convertible
off-keier
one group critical equation
ony
orris-powder
palew
palmatipartite
partially hanging rudder
petrophytes
phase accumulator
photohobia
phylloporus rhodoxanthus
Piper betle L.
platismatia formosana
pledge card
plumpline
preset potentiometer
profitability index
propylene glycol alginate
public-address systems
randonnee
reflected radiation
relocating loader
ricebird
rolled joint
roof baggage rack
rubber sleeve core barrel
sea otter fur
shore-fast
sight bill
sodium ethyl sulfate
somlich
spell-binders
stabilized sulphur trioxide
synandrium
tan sb's hide
tank drainback
time correction circuit
too littlest
turbine low vacuum protection
two-way latticed grid
video-tapeds
well-carved
woodland pasture
Yatenga, Prov.