英语词汇effectiveness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	effectiveness
释义	□ effectiveness n. ‣Main Entry: effective
随便看	avulsion avuncular aw AWACS await awake awaken award awarder aware awareness awash away away (or in or out etc.) with away with awe aweary aweigh awe-inspiring awesome awesomely awesomeness awestricken awful awfully

英汉双解词典包含94788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。