英语词汇complimentary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	complimentary
词根词缀	complimentary 赞美的，免费的来自compliment, 恭贺，道贺。现该词主要用于在基本服务基础上的免费升级，如免费升舱，免费早餐等。
随便看	underscore undersecretary undershoot operable operand operate operation operative operator operetta ophidophobia ophthalmic ophthalmo- ophthalmologist ophthalmology opiate opine opinion opinionated opium opossum opponent opportune opportunism opportunist

英语词根词缀词典收录了25228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。