英语词汇cleanup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	cleanup
词根词缀	词源： 1889, "act of cleaning up," from clean + up. Meaning "a profit" is recorded from 1878. Verbal phrase clean up "make a large profit" is from 1929.
随便看	know sb. by name knuckle knurl koala koan koctrinaire Kodak koh-i-noor kohl kohl rabi koine kola kolkhoz Komodo dragon Komsomol kooky kopeck Koran kos kosher kowtow somnambulate somnambulism somniferous somniloquy

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。