preventive

[pri'ventiv]

adj. 预防的, 防病的
n. 预防物, 预防性措施

例句与用法：

Something, such as a ritual practice or sacred object, believed to control natural or supernatural powers or serve as a preventive or remedy.

巫术，魔力被认为是控制着自然或超自然力量的东西或是可以作为预防性药物或治疗物的东西，例如宗教仪式或圣物

We had to take preventive measures.

我们不得不采取预防措施。

Please take some preventive medicine now.

请吃些预防药吧。

词形变化：

副词: preventively | 异体字: preventative | 名词: preventiveness |

详细释义：

a.

预防的, 防止的; 防病的[Z]

Preventive measures are essential.

预防手段是必要的。

n.

预防法, 预防措施; 预防物; 预防药[C]