单词	ineffective
释义	in·ef·fec·tive (ĭn′ĭ-fĕktĭv) adj. 1. Not producing an intended effect; ineffectual: an ineffective plea. 2. Inadequate; incompetent: an ineffective teacher. in′ef·fective·ly adv. in′ef·fective·ness n.
随便看	micr- micra micro micro- microampere microanalysis microanalyst microanalytic microanalytical microanatomical microanatomy microarray microbalance microbar microbarograph microbe microbial microbic microbiologic microbiological microbiologically microbiologist microbiology microbiome microbiota

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。