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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-backed
aggregate field
Ajania adenantha
anhalonine
annealing-furnace
assopiate
bahusutrabeeja angularis
balsam rash
Berl saddle packing
bit-wise operators
bottles up
chuze
combined development
counter-meet
crack propagation resistance
creepy-crawliess
crime-and-punishments
cruci-
cup (and plate) method
death assemblage
Delaware, Lackawanna and Western Railroad Company
device status address
disproportionate dwarfism
DNAP
dues
earth leakage testing device
ectosphere
enchantour
epidermitis
erect posture
extension of mortgage
extra charge on lengthy cargo
faddiness
farmworkers
fecundifying
fibrous-limonite
fissocantharis taoyuana ilanensis
gallumph
giant tiger prawn
glandulae glomiformes
Gonam
Guadalefra, R.
guanylyltransferases
hickis taper
Huhner test
Indochinese, Indo-Chinese
koko-en
latent structure analysis
logic chart
magazine rack
marquesate
motor roller
multi-uses
myrmecina strigis
non-standard quantifier
North Vancouver
One must howl with the wolves.
paturity
pecten albicans
perforated metal screen
phi correlation
Piploda
Pouyastruc
pre-pyrogen
previous input samples
professional liability insurance
prosecution of a voyage
Prunus mira Koehne.
pseudorandom pulse position fuze
radio-controlleds
rangeomorphs
redundancy architecture
relative frequency polygon
risk-free assets
RMSE (root-mean-square error)
root-stem transition region
scarling
scrumble
self-excited constant voltage AC generator
Sevier Bridge Res.
skeleton polymer
slavkoes
Soksok
spectral types
split sale
spring-tube
submandibular lymph nodes
submissness
suggestopedia
tail dive
taiver
tegastids
timing and frequency unit
tip of nozzle
tractionsplint
umbilicofecal fistula
unit costing
unsymmetrical flow
variance-ratio transformation
Viguzzolo
werewoman
Yale Lake