efficacy
英 /'efikəsi/
中文释义
n.功效，有效性
n. the ability to produce a desired effect.
常用搭配
- efficacy of a drug药物疗效
- demonstrate efficacy证明功效
- high efficacy高效力
例句
- Studies confirm the vaccine's efficacy.研究证实了疫苗的功效。
- The team measured the campaign's efficacy.团队衡量了这次活动的成效。