英语词汇U-boat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	U-boat
词根词缀	词源： 1916 (said to have been in use from 1913), partial translation of Ger. U-boot, short for Unterseeboot, lit. "undersea boat."
随便看	recede receipt receive received recent receptacle reception receptive recess recession recharge recherche recidivism recidivist recipe recipient recipietn reciprocal reciprocate reciprocation reciprocity recital recitative recite reckless

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。