英语词汇alert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	alert
词根词缀	alert 警醒的来自意大利语all'erta。-erta, 上升，词源同erect, 竖直。即全部到城墙上守城。
随便看	outskirts outsmart outsource outspoken outstanding outstrip outvote outward understand understudy undertake undertaking underwhelmed underwrite undesirable undo undue undulate undulation unearth unearthly unedifying unemployment unexceptionable unexceptional

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。