英语词汇efficacy怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	efficacy
释义	ef·fi·cacyBrE /ˈefɪkəsi/NAmE /ˈefɪkəsi/ noun [U] (formal) the ability of sth to produce the results that are wanted 功效；效验；效力 SYN effectiveness
随便看	bumpily bumpiness bumpinesses bumping bumpingly bump into bump into sb bumpkin bumpkin bumpkinet bumpkinish bumpkinly bumpkins bump off bump-off bump off sb bumps bumps' bump sb off bump sb↔off bump sth up bump sth↔up bumptious bumptiously bumptiousness

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。