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	sacrament sacre bleu sacred sacrifice sacrilege sacrilegious sacristan sacristy sacrosanct sacrum sad saddle Sadducee Sadie Hawkins sadism sadist sadistic sado-masochism sado-masochist safari safe safeguard safety saffron sag

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。