英语词汇clueless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	clueless
词根词缀	词源： 1862, "trackless," from clue + -less. Meaning "ignorant, uninformed" is from 1943.
随便看	de-escalate def deface de facto defalcate defalcation defamation defamatory defame default defeasance defeat defeatism defeatist defecate defect defection defective defector defence defend defendant defenestration defense defenseless

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。