preventive

英 [prɪˈventɪv]

美 [prɪˈventɪv]

adj.  预防性的; 防备的
n.  预防; 防止; 预防措施; 预防药

复数：preventives　

Collins.1 / BNC.10399 / COCA.7596

牛津词典

adj.

• 预防性的；防备的
  intended to try to stop sth that causes problems or difficulties from happening
  1. preventive medicine
     预防医学
  2. The police were able to take preventive action and avoid a possible riot.
     警方及时采取防范措施，避免了可能发生的骚乱。

柯林斯词典

• ADJ 预防性的；防备的
  Preventiveactions are intended to help prevent things such as disease or crime.
  1. Too much is spent on expensive curative medicine and too little on preventive medicine...
     在昂贵的治疗性药物上花费太多，在预防性药物上的支出则太少。
  2. People accused the ministry of failing to take adequate preventive measures.
     人们谴责该政府部门未能采取足够的预防措施。

英英释义

noun

• an agent or device intended to prevent conception
  Synonym:contraceptivepreventativecontraceptive deviceprophylactic devicebirth control device
• any obstruction that impedes or is burdensome
  Synonym:hindrancehinderancehitchpreventativeencumbranceincumbranceinterference
• remedy that prevents or slows the course of an illness or disease
  1. the doctor recommended several preventatives
  Synonym:preventativeprophylactic

adj

• preventing or contributing to the prevention of disease
  1. preventive medicine
  2. vaccines are prophylactic
  3. a prophylactic drug
  Synonym:preventativeprophylactic
• tending to prevent or hinder
  Synonym:preventative

双语例句

• This article discussed nurses in infection facing riskfactors and its preventive measures.
  本文初步探讨了传染科护士面对的常见危险因素及其防范措施。
• This accident serves to show the importance of taking preventive measures.
  这次事故说明了采取预防措施的重要性。
• The premature senility of cotton and its preventive technology are discussed.
  论述了棉花早衰及其预防技术。
• Objective: To analyze the personality characteristics and propose preventive suggestions for drug abuse.
  目的：对吸毒者的人格特点进行全面分析，并提出干预建议。
• Conclusion To strengthen the cause of neonatal vomiting of observation and preventive measures is essential.
  结论加强对新生儿呕吐原因的观察与防范措施研究至关重要。
• PS: We have identified the weakness that caused the failure, and taken preventive measures.
  帕特-西蒙兹：我们确定了引起故障的缺点，采取了预防的措施。
• Too much is spent on expensive curative medicine and too little on preventive medicine
  在昂贵的治疗性药物上花费太多，在预防性药物上的支出则太少。
• Do you have an established preventive maintenance program?
  你们是否建立了预防性的维护程序？
• Objective To investigate the impact of neonatal wet lung-related factors and treatment of preventive measures.
  目的探讨新生儿湿肺的相关影响因素和治疗预防措施。
• Vaccination has a preventive effect.
  种了一次牛痘，起预防作用。