英语词汇preoptimistic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	preoptimistic
释义	请查阅词条：optimistic
随便看	expectants expectation expectational expectationist expectationists expectation of life expectation of life expectations expected expected expectedly expectedness expectednesses expectednesses' expectedness's expecter expecters expecting expecting a baby expecting a child expectorant expectorants expectorate expectorated expectorates

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。