英语词汇optimism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	optimism
释义	optimism['ɔptimizəm] n. 乐观乐观主义【哲学】乐观论善论；善世观
随便看	literalisers literalises literalising literalism literalisms literalist literalistic literalistically literalists literalities literality literalization literalizations literalize literalized literalizer literalizers literalizes literalizing literally literal-minded literal-mindedness literal-mindeds literalness literalnesses

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。