英语词汇surveillance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	surveillance
词根词缀	surveillance 监视来自法语surveiller, 监督，看管，来自sur-, 在上；veiller, 看，看护，来自拉丁语vigilare, 看，看护，词源同vigil, wake。拼写比较rail, regulate。后引申词义监视。
随便看	underpin underscore undersecretary undershoot operable operand operate operation operative operator operetta ophidophobia ophthalmic ophthalmo- ophthalmologist ophthalmology opiate opine opinion opinionated opium opossum opponent opportune opportunism

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。