英语词汇concerning的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	concerning
词根词缀	词根记忆： prep. 关于,论及Concerning his background, I know nothing.有关他的背景,我完全不知道.
随便看	atonal at once atone atonement at one's best at one time atop atopy at other times ATP at peace at present atrabilious at random at regular intervals atresia atria atrium atrocious atrocity atrophy atropine Atropos at sb.'s disposal at sb.'s heels

英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。