英语词汇coolness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	coolness
词根词缀	词源： O.E. colnesse; see cool + -ness. Fig. sense is from 1650s, "calmness;" meaning "absence of warm affection" is from 1670s.
随便看	quota quotation quote quoth quotidian quotient quo warranto Quran q.v. qwerty R rabbet rabbi rabbit rabble Rabelaisian rabid rabies raccoon race Rachel racial racism racist rack

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。