英语词汇optimist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	optimist
释义	op·ti·mistBrE /ˈɒptɪmɪst/NAmE /ˈɑːptɪmɪst/ nouna person who always expects good things to happen or things to be successful 乐观的人；乐天派 OPP pessimist
随便看	paido- paid off paid-off paid-out paid up paid-up paid–up pail pailed pailful pailfuls pailfuls pailing pails pailsful pailsful pain pain barrier pained pained painful painfuller painfullest painfully painfully

英汉双解词典包含314281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。