英语词汇“optimism”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	optimism
释义	Word Frequency optimism (ˈɒptɪˌmɪzəm) noun 1. the tendency to expect the best and see the best in all things 2. hopefulness; confidence 3. the doctrine of the ultimate triumph of good over evil 4. the philosophical doctrine that this is the best of all possible worlds Compare pessimism Derived forms optimist (ˈoptimist) noun optimistic (ˌoptiˈmistic) or optimistical (ˌoptiˈmistical) adjective optimistically (ˌoptiˈmistically) adverb Word origin C18: from French optimisme, from Latin optimus best, superlative of bonus good
随便看	congruousness congé coni conic conical conically conically conical projection conicine conicity conic projection conics conic section conidia conidial conidian conidiophore conidiophorous conidiospore conidium conies conifer coniferous coniform coniine

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