noun🔗Share效力，功效 Ability to produce a desired effect under ideal testing conditions."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。abilitymedicinescienceachievementtechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share效力，功效，有效性 Degree of ability to produce a desired effect."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。abilityoutcomeachievementqualityChat with AIVocabulary GamePractice Reading
