音标:[pri'kɒ:ʃәn] ; 柯林斯词典等级:2 级;
n. 预防, 留心, 警戒
vt. 预先警告
n. a precautionary measure warding off impending danger or damage or injury etc.
n. the trait of practicing caution in advance
词型变化:名词复数形式 : precautions
考试类型:[四级/六级/考研/托福/IELTS]
词性分布:
名词100%

precaution的用法和样例:

例句

用作名词(n.)
  1. You should take an umbrella just as a precaution.你该带把伞,有备无患。
  2. I took the precaution of locking everything in the safe.我把一切东西都锁在保险箱里以防万一。
  3. The report is scathing about the lack of safety precaution.该报道对缺乏安全预防措施一事严加指责。
  4. All this wake the local government to the need for safety precaution.所有这些使当地政府认识到必须采取安全预防措施。

常见句型

用作名词(n.)
  1. I took the precaution of locking money in the safe.我把所有的钱都锁在保险箱里以防万一。
  2. It would be a wise precaution to lock all the doors.把所有的门都锁上是个很明智的预防措施。

词汇搭配

用作名词 (n.)
动词+~
  • advocate〔take〕 precautions提倡〔实行〕预防
形容词+~
  • necessary〔proper, special〕 precautions必要〔适当,特殊〕的预防措施

经典引文

  • The danger in this place defies precaution.

    出自:F. Clissold
【近义词】

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[0:0]potential poverty潜在的,可能的 贫穷,贫困 [0:21.7974]powder powerful practically pray粉,粉末 强大的,有力的 几乎,简直 祈求,祈祷 [1:7.8169]precaution preceding precise predict预防,防备 在先的,在前的 精确的,准确的 预言,预测 [2:0.0300]preface prefer

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学英语单词
accented passing note
Anoectochilus yungianus
aortic stenoses
appliqu
ash roaster
Aster ericoides
audio recording media and techniques
automatic exchange board
benzke
bilstein
Boon Pt.
bountifuller
burn with fever
cellulose filler
chief fitter
chill mirror
claribel-flute
compressible cascade flow
control valve center piece
corrosion-resisting metal
coxswained
defensive publication program
degree of hydrolysis
driftmeter
elevating gear
eleventh-hour
external-energy extinguishing chamber
feedforward control action
Flagellariaceae
follower strategy
four-way iron plug
functor Tor
Georges Enesco
glucosylmannitol
Grand Canyon National Park
grapevine family
half eagles
hippety-hop
hippuritic facies
Hoya liangii
huaorani
intersomitic groove
jivin'
juxtapositioning
labor allocation system
laser trimmer
Le Porge
Lep(PF)
lithotriptic
low oblique aerial photograph
macmanus
meacher
megasporangium
methyl(CH3-)
movie-plex
Mugharah
multicover
napalite
nasal diverticulum
neuroendocrine signaling
orderform
P channel
Pacific Point
percent extraction
perspective plan
phonebooth
plain tinplate
planter box
polen wax
polynemus plebeius
Pomona Res.
postpartum vasomotor collapse
proof-sheet
psychical deliquium
ram piston
scoop-neck
security investment
sense rod
Shiel Bridge
shot-feel
slightly-built
sma
Solanum kerrii
sooterkin
Spiess Seamount
straight ampul
streaming media
subaqueous suit
tamariz
target tube
Tempaloy
Tetrahydroxypapaveroline
tetrapous
tide sets in
trichloro-ethylene
unscrawled
whgoes
wood celluose
working effect
workload
yoohoos
Zeeman-tuned laser