英语词汇be keen on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	be keen on
词根词缀	词根记忆： v. 喜爱Henry is keen on playing Chinese chess.亨利很喜欢下象棋.
随便看	collegian collegiate collet collide collie collier colliery colligate collin collinear collingual Collins collision collision with collocate collocation collogue colloid colloidal colloquia colloquial colloquialism colloquium colloquy collude

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。