1·The nasal spray was new on the market and highly efficacious.
这种鼻腔喷雾剂是市场新品，非常有效。
—— 《柯林斯英汉双解大词典》
2·One such factor is the evolution of downsizing into a powerful business myth: managers simply believe that downsizing is efficacious.
其中一个因素就是缩小规模已经演变成一个强大的商业神话：经理们单纯地相信缩小规模是有效的。
3·In countries where the currently recommended ACT has a cure rate of less than 90%, policy change is ongoing to implement an efficacious replacement treatments for malaria.
在目前建议的以青蒿素为基础的联合化疗治愈率低于90%的国家中，正在修改政策以实施用于疟疾的有效替代治疗。
4·Nonetheless, the report found that ACTs currently recommended by national malaria control programmes remain efficacious in treating malaria, with cure rates generally greater than 90%.
尽管如此，报告发现国家疟疾控制规划目前建议的以青蒿素为基础的联合化疗仍对治疗疟疾有效，治愈率一般高于90%。
5·Morgiana went out early the next morning to a druggist, and asked for a sort of lozenge which was considered efficacious in the most dangerous disorders.
莫吉安娜第二天一早就出门去找药店，向他买了一种对被认为对一种非常严重病有效的含片。
1·A particularly efficacious, good, or beneficial quality; advantage.
尤其灵验的、好的或受益的品质；长处。
2·Their behaviors include the following aspects such as building temples, dealing with some problems, working out efficacious stories, performing ceremonies and so on.
妇女的参与行为可表现在村庵修建、修庵组织内部矛盾处理、创造灵验故事和举行信仰仪式等四个方面。
3·Written propaganda is less efficacious than the habits and prejudices... of the readers-Aldous Huxley; the medicine is efficacious in stopping a cough.
书面的宣传比读者的习惯和偏见效率低得多——奥尔德斯·贺胥黎；这种药在止咳方面很灵验。
4·The tussis that this models after to snifters early phase turn up is especially efficacious.
此法对伤风感冒早期出现的咳嗽尤其灵验。