precaution
n. 预防；预防措施
近义词：safeguard，notification，insurance，forewarning，protection，safetymeasure，preventivemeasure，provision，security，deterrent，guard，caution，forethought，care，
双解释义
n.(名词)
- [C]预防措施 an action done to avoid possible danger, discomfort, etc.
英英释义
Noun
- a precautionary measure warding off impending danger or damage or injury etc.;
"he put an ice pack on the injury as a precaution" "an insurance policy is a good safeguard" "we let our guard down"
- the trait of practicing caution in advance
- judiciousness in avoiding harm or danger;
"he exercised caution in opening the door" "he handled the vase with care"
组词搭配
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
例句
用作名词(n.)
- You should take an umbrella just as a precaution.你该带把伞，有备无患。
- 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。
- 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。
- 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。