英语词汇efficacious的意思、用法及释义-英汉双解词典

单词	efficacious
释义	efficacious adj (fml 文) (not of people) producing the desired result; effective （不用以指人）有效的 an efficacious treatment, medicine, etc 有效的治疗、药品等.
随便看	stay-at-home stay behind stayer stay for/to sth stay in staying-power stay on stay out stay up stay with sb STD stead steadfast steadfastly steadfastness steadily steadiness steady steak steak-house steal stealth stealthily stealthiness stealthy

英汉双解词典包含38652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。