英语词汇sac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	sac
词根词缀	Online Etymology Dictionary sac n. "biological pocket," 1741, from French sac, from Latin saccus "bag" (see sack, n.1).
随便看	apex apex- aph aph- aphan- aphan aphan, aphano aphano- aphano aph-, apo- aphasia aphasic aphelion aphetic aphi- aphid aphidi-, aphid-, aphis aphonia aphorism aphoristic aphotic aphr- aphr Aphra aphr, aphro

英语词根词缀词典收录了54763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。