prevention 核心词议：
n. 预防；阻止；妨碍
Prevention 基本解释
n. 预防，预防法；阻止，制止，妨碍，阻碍物；[谚]治病不如防病
速记方法
速记技巧
词根词缀法
pre-前，先+-vent-来+-ion名词词尾
知识扩展
词组短语
fire prevention防火
disease prevention疾病预防
pollution prevention污染预防；防止污染
disaster prevention防灾
中文词源
中文词源：
Prevention
精选例句
1、 Prevention is key, scientists says because once ecosystems pass their tipping point, it is remarkably difficult for them to return.
科学家们说，预防是关键，因为一旦生态系统超过临界点，它们就很难恢复。[机器自动翻译，如有错误，感谢纠错]
2、 The University of Adelaide employs a full-time staff of fire prevention professionals.
阿德莱德大学雇佣了全职的防火专业人员。[机器自动翻译，如有错误，感谢纠错]
常见考点例句：
- And that means more prevention -- more preventive care .
- 这意味着更多更多地提供预防保健。
- The following list contains a brief explanation of each prevention method .
- 下面的列表包含了对每个防止方法的简要说明。
- The advent of antiretroviral medicines and the prevention of mother-to-child transmission has altered the nature of the disease .
- 抗逆转录病毒药物的出现和阻止母婴传播的途径，也改变了这种疾病难防难治的特征。
- Improving access to prevention and treatment resources .
- 加强预防和治疗方法的宣传。
- The best cure for deflation remains prevention .
- 医治通货紧缩的最好药方仍然是预防。