英语词汇fail-safe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	fail-safe
词根词缀	Online Etymology Dictionary fail-safe adj. also failsafe, fail safe "safe against failure," 1945, originally in reference to aircraft construction, from fail, v. + safe, adj.. The novel about a nuclear attack caused by mechanical error is from 1962.
随便看	commodity commodore common commonality commoner common good common law commonly commonplace common sense commonsensical commonwealth commotion commu-, comm- communal communalism commune communicable communicate communication communicative communicator communion communique communism

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。