英语词汇overoptimism怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	overoptimism
释义	overoptimism['əuvə'ɔptimizəm] n.过分乐观，盲目乐观
随便看	back emf backen back end back-end backend performance back-end processor back ends back-ends back end-to backening back entry backer backers backers-up backer-up backest backet backfall backfaller backfalls back-fence backfield backfielder backfields back file

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。