
英:/'prɪˈkɔːʃn/ 美:/'prɪˈkɔːʃn/
预防
复数:precautions
CET4,CET6,考研,GMAT,SAT,商务英语
n. 预防,警惕;预防措施
vt. 警惕;预先警告
Each door is coated with fireproof coating as a precaution against fire.
为了预防火灾,每扇门都涂上了防火涂料。
This middle-aged couple has been taking precautions.
这对中年夫妻一直都在做避孕。
The financial department has taken some economic precautions to defend this crisis.
*********已经采取了一些经济预防措施来防范这场危机。
Consider it a precaution in case anything happens.
把它当作一种预防措施 万一什么事情发生了
Could he not, just as a precaution, move to a place of safety?
难道他不能就当是一种防范搬到一个安全的地方去吗?
We are aware of the potential problems and have taken every precaution.
我们意识到了潜在的问题,已经采取了一切防范措施。
I'll keep the letter as a precaution.
我要保存这封信,以防万一。
I took the precaution of clearing out my desk before I left.
为了万全起见我离开前清理了我的桌子。
In spite of every precaution, the conversation among the young people became a little embarrassing at times.
尽管采取了一切预防措施,年轻人之间的谈话有时还是有些尴尬。
take precautions against
vt. 采取措施预防
precaution against
提防,防范;耐心
safety precaution
安全预防措施
n.|prevention/prophylaxis;预防,警惕;预防措施
vt.|keep one's eye on the ball/keep one's eyes peeled;警惕;预先警告
precaution(名词)指为预防潜在危险、伤害或不良后果而提前采取的措施或行动。该词源自拉丁语 praecautio,意为“提前防备”,强调主动性和预见性。
在具体应用中,precaution包含三个核心要素:
权威词典《牛津英语词典》将其定义为“为避免风险采取的预备性行动”。美国疾病控制与预防中心(CDC)在2023年发布的《公共卫生应急指南》中,将疫苗接种归类为“群体免疫建立的核心预防策略”。
“Precaution”是一个名词,意为“预防措施”或“防范行为”,指为了减少潜在风险或避免不良后果而提前采取的行动。以下是详细解析:
Fire drills are a necessaryprecaution in office buildings.(消防演习是写字楼必要的预防措施。)
She took theprecaution of locking her valuables in a safe.(她将贵重物品锁进保险箱以防万一。)
Doctors advised takingprecautions against infection.(医生建议采取预防感染的措施。)
Handle chemicals withprecaution.(处理化学品需谨慎。)
The factory follows strictsafety precautions.(工厂遵守严格的安全规定。)
He wore gloves as anextra precaution.(他戴了手套以加强防护。)
若需进一步了解词源(源自拉丁语 praecautio)或扩展用法,可提供补充说明。
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