英语词汇optimistic是什么意思，optimistic的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	optimistic
释义	optimistic　 [,ɒpti'mistik]a. 乐观的, 乐观主义的, 乐天的
随便看	advantageous position advantageously advantageously advantageously advantageousness advantages advantages advantages advantages advantages and disadvantages advantages and disadvantages ADVAST advect advection advection advection advection fog advection layer advectional advective advective model advective thunderstorm advene advene advene

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