柯林斯词典preventive /prɪˈvɛntɪv/ 1. ADJ Preventive actions are intended to help prevent things such as disease or crime. 预防性的 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。 返回 preventive剑桥词典intended to stop something before it happens 防止的，预防的 In the past ten years , preventive measures have radically reduced levels of tooth decay in children . 过去10年内，预防措施极大地降低了儿童龋齿的发生。 preventative medicine 预防药物 例句 preventive care Ginseng is used as a restorative and preventive remedy . 返回 preventive