有效的
有效的的用法和样例:
例句
-
有效的防卫是不待对方导弹击中我们而先行将其拦截。
Effective defence is a matter of intercepting their missiles before they can reach us. -
做广告往往是最有效的推销方法。
Advertising is often the most effective method of promotion. -
商业电视是有效的广告宣传工具。
Commercial television is an effective medium for advertising. -
这一婚姻关系是有效的。
The marriage was held to be valid. -
不能根据一两个病例就得出该药是否有效的结论。
You cannot generalize about the effects of the drug from one or two cases. -
那个驯马师掌握行之有效的驯马技巧。
That trainer knows how to get results from his horses.