preventative
                                                    英 [prɪ'ventətɪv]
                                                                        美 [prɪ'vɛntətɪv]
                        
                
                
                
                
                    
                                    
                
                                                                                                        preventative 英文词源
                
                
                    
                        - preventative (adj.)
- 1650s, from prevent + -ative. OED points out that preventive is better-formed. As a noun, from 1774.
 
                
                                                    preventative 双语例句
                
                
                    1. And they told me their insurance wouldn't cover me unless I wore preventative covering.  他们告诉我我的保险不能赔偿我因为我们有穿适当的衣服. 来自电影对白
 - 2. Limiting this food marketing is an important preventative strategy for childhood obesity. 
- 限制这类食品广告是预防儿童肥胖的一个重要手段.
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- 3. Nations across the globe have already been taking preventative measures. 
- 全球各国已经采取防范措施.
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- 4. They are used as a routine preventative treatmet of venous stasis. 
- 使用这种袜子已成为预防静脉郁滞的常规措施.
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- 5. Further, no preventative actions were submitted for future protocols and studies. 
- 此外, 没有提供对以后各个方案和研究的预防措施.
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