英语词汇unefficacious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	unefficacious
释义	unefficacious efficaciousadj. (药、措施等)有效的 perspicaciousadj. 有洞察力的;判断力强的;有识别力的 unselfconsciousadj. 自然的,不装腔作势的
随便看	user address user address space user adjustment User agent user agent entity user agent layer user agent protocol User agents User agent spoofing User agent string user agent, UA user agreement user aided system User,Amphetamine User analysis user application software User area user area profile user area, UA user assigned name User Assistance use rate use ratio user attribute user attribute data set

英汉双解词典包含3607232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。