adjective [原级] 预防（性）的，防备的
Too much is spent on curative medicine and too little on preventive medicine. 在治疗医学上花费太多，而在预防医学上花费太少。
noun [物质名词] 预防药，预防疗法
We must take preventive measures to reduce crime in the area. 我们必须采取预防措施来减少这个地区的犯罪。
来自prevent(v. 预防； 阻止)
- 网友用 “Preventive” 造句精选
- 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。