n. the act of preventing
n. 阻止, 妨碍, 预防[医] 预防
1. Prevention is better than cure.
预防胜于治疗。
2. Vaccines are an important tool for disease prevention.
疫苗是预防疾病的重要工具。
3. Regular exercise can help in the prevention of health problems.
定期锻炼有助于预防健康问题。