Camphor-wood has efficacy against the attacks of insects.

樟木有防止虫蛀的功效。

属类：综合句库--

This plan would have some efficacy in preventing any danger.

这计划对于防止危险会有些效力。

属类：综合句库--

The efficacy of the medicine is satisfactory

这药的药效令人满意。

属类：综合句库--

The medicine have no efficacy in the disease.

这药对那种病无效。

属类：综合句库--

The efficacy of this intervention has not been determined conclusively.

这种干预的功效尚未最后确定。

属类：产品说明书-产品安全-

and if you admit the efficacy of this sovereign balm, you ought to be very easily consoled--you, the king of finance, the focus of immeasurable power."

这种观点，凡是实事求是的人一直是认为正确的，假如您认为这是灵丹妙药，您应该是非常满足的了，--您是金融界的国王，是一切权力的中心!”

属类：综合句库--

The treatment has no efficacy in that disease

这种疗法对那种疾病不管事。

属类：综合句库--

The medicine has special efficacy in your disease.

这种药对你的病有特效。

属类：综合句库--

How strange, indeed! Man had marked this woman’s sin by a scarlet letter, which had such potent and disastrous efficacy that no human sympathy could reach her, save it were sinful like herself.

真是太奇妙了!人们用一个红字来标明这女人的罪孽,其潜在的灾难性的功效之深远,佼她得不到任何人间的同情,除非那同情和她本人一样罪孽深重。

属类：文学表达-英语名著-

Test Method for Efficacy of Virucidal Agents Intended for Special Applications

专用杀病毒剂预期效力的试验方法

属类：行业标准名称-国际标准-ASTM E 1052-1996