noun 下载 🔗分享 效力，功效 Ability to produce a desired effect under ideal testing conditions. Examples : "The new study showed the efficacy of the tutoring program in raising student test scores under ideal classroom conditions. " 这项新研究表明，在理想的课堂环境下，该辅导项目在提高学生考试分数方面具有效力。 ability medicine science achievement technical 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 效力，功效，有效性 Degree of ability to produce a desired effect. Examples : "The doctor checked the efficacy of the new medicine to see if it helped patients feel better. " 医生检查了这种新药的效力，看看它是否能帮助病人感觉更好。 ability outcome achievement quality 与AI对话词汇游戏阅读练习
