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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abstracting process
acoustic conductivity
anxious delirium
AOG
association of flight attendants
averett
bakir
benigna
biased diode
Bishkek
boysie
brace for
Canucks
capital letters
check gauge
compulsory education law
coralsnake
counter-controlled photograph
counterbalance
coxswin's box
croaks
damage control locker
decimal floating point value
deep fade
demissa
demolition expense
direct-writing oscillograph
disconnection register
dolders
double-ended break without separation
endoproteinases
family ostreidaes
final working drawings
flood tuff
forced warm air heating
fractionalize
go head to head
golda
governor of velocity
hyperfiber
i'nt
id-ul-fitr
independent-counsel
knapsack lever-type sprayer
labor and management
let out a sigh
load-magnitude
measured lubrication
medical frequency band
Mikir Hills
molecular sieves adsorbing tower
mould(mold)
neutral absorber
owego
pathomolecular
pluvionivation
positive displacement metering valve
President George W. Bush
print statement
priori restrictions
pugged clay
Pulex cheopis
quite circular in outline
reaction cycle
Reblochons
red coloration
reflux ratio
Rhamnoliquiritin
rhombohedral hemimorphic class
roll feeder surge bin
S5
Saussurea robusta
scruffled
Scutellaria oligophlebia
single step call transfer
Slǎnic Moldova
Sommerfeld theory
speywoods
Spinagnostus
Staggergrass
standard voltage generator
stauntonia obovata hemsl.
superficial dentin caries
supplementary log book
sympathies
symphysions
table look up instruction
tender negotiation
the means of relay protection
Thetford-Mines
time-current characteristics
torn-apart
triggering energy
uniformly most accurate confidence interval
unparasitized
vas communicans
Vasvar
Vazzola
velum medullary
voluntary payment
vouchsafed
worthiness