e
ffi
ca
cious
形容词比较级
more efficacious
形容词最高级
most efficacious
1
有效的, 灵验的
achieving the intended purpose or desired result
- The medication proved to be efficacious in treating the patient's symptoms.
该药物在治疗患者症状方面被证明是有效的。
- His teaching methods were efficacious, resulting in improved student performance.
他的教学方法有效，从而提高了学生的表现。
- The new marketing strategy was efficacious, increasing sales by 20%.
新的营销策略有效，销售额增长了20%。
- Regular exercise and a healthy diet are efficacious in maintaining overall health.
定期锻炼和健康饮食对维持整体健康有效。
- The company implemented an efficacious training program to enhance employee skills.
公司实施了一个有效的培训计划来提高员工技能。
反义词：