英语词汇optimistic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	optimistic
词根词缀	optimistic a.乐观的optim+ist+ic★★★4733optim=bext,表示“最好”optimsm n.乐观主义optim+ism=向最好方面想的主义=乐观主义optimistic a.乐观的optim+ist+ic★★★4733optimum n.(生物成长)最适宜的条件或环境optim+um表示场地,如:museum博物馆★14406
随便看	cognizable cognizant cognominal cohabit cohere coherent cohesion coincide coincidence colander coldish collaborate collaboration collapse collar collate collateral collation colleague collect collection collective collegiate collingual collocate

英语词根词缀词典收录了6279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。