英语词汇“optimistic”的释义、区别辨析及用法例句-英语同义词词典

单词	optimistic
例句	optimisticoptimistic /ˌɑptəˈmɪstɪk/ adjective ➔ see hopeful, Describing People’s Character
随便看	unfasten unfinished unfold unforeseen unforgettable unfortunate unfortunately unfriendly unhappiness unhappy unharmed unhealthy unhurried uniform unify unimportant uninformed uninhabited unintentional unintentionally uninterested uninteresting unique unit unite

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