preventative
/prɪˈventətɪv/
American
- adj. 预防的
- n. 预防措施, 预防药
- Definition
- adj. intended to stop something bad from happening
- n. a measure or medicine used to prevent illness
- Example
- Regular exercise is a good preventative measure against heart disease.
- 规律锻炼是预防心脏病的有效手段。